Yamaha Rz350 Expansion Chambers

The copywriter's headline served up a little back-handed solace to wash down with that last swallow of beer from the mug in his hand. The bore and stroke are 64 mm × 54 mm (2. might as well start with an RZ350 (RD350 YPVS) or even a grey market, RG, RZ, NS, TZ or whatever. The Yamaha RZ350 model was sold exclusively in the U. The fact is Yamaha for the record won thirteen consecutive times. 1985 Yamaha Rz350 Motorcycles for sale - New and Used Smartcycleguide. the engine runs flawlessly. starts first kick. 2stroke, two stroke, RD, RD350, RZ500, RG500, do NOT contact me with unsolicited services or offers. The street-centered RD350 had thicker walled steel tubing, but it still offered the geometry of the TR2 production racer's chassis. Huge stocks, worldwide shipping from Japan. Transfers and Exhaust take some skill but here's some intake work that most guys can do on their own and feel pretty good about what they've done. Cylinder Piston Gasket Top End Kit for Yamaha YZ85 2002-2018. It looks close to stock, but has some tasty mods. 5 to 25 pilot w/ spec II chambers and i bet that would be the same for the Toomey chambers alsomaybe a bit less with the DG chambers. higgspeed expansion chambers kawasaki triple kh250 kh400 kh500 h1 500 h2 750 s1 s2 s3 samurai avenger yamaha rd350lc suzuki gt750 gt380 gt250 t250 gt125 gt185 t350 rebel gt550 gt500 t500 x7 250 rd250 rd400 benelli 2c fs1e ap50 fantic gt quality hand built stainless steel expansion chambers for the sound of the 70's! about us and customer comments. The procedures used to evaluate this engine can be applied to the engine you wish to evaluate. Covering factory, race bikes, customs, and racing legends. Hi I always thought that the Gibsons you buy now are the same design as the Allspeeds you bought back in the day. You may have to register before you can post: click the register link above to proceed. They replaced the wheels with Buchanan's spoke and polished the hubs. Replica Harris Yamaha TZ350 GP Lowline Special Frame Kit: We have delivered a number of these frame kits over the last two years and the customers are very pleased with the product. 1973 saw the introduction of the bike which was about to transform the 350cc GP class worldwide, the incredible TZ350A. Has this ever been done? Every performance exhaust for 2 stroke multi's has an expansion chamber for each cylinder. Without a pair of really good chambers you will never get much power from you RD 350 YPVS. Bike needs some work but is a runner. Up for grabs here is a set of lightly used Gibson Allspeed expansion chambers for an RZ350. 1984 Yamaha RZ350 For Sale on Craigslist Spokane. original paint. Yamaha RZ350 1983-1985. The lower expansion chambers exit normally, under the engine, but the rear cylinder pipes are complex and cross over each other to achieve tuned length then exit under the tail unit. Yamaha Rz350. Cheap RZ350 with lots of mods !!!! Yamaha RZ350R RD2350LC YPVS RZ 350 Spec II's expansion chambers were first conceived in 1974. Finalized the jetting for the 84 RZ350 w/ 2011 Spec II expansion chambers, RD350 Y-boot and tall K&N filter (pretty much the filtration for the dynojet III kit) had to buy a 410 as that is not included in the jet kit (needles, 420/340 mains, drill fro airscrew plug). Known to be peaky and rowdy, the RZ was the more advanced development of the RD400, featuring a 347cc parallel twin, expansion chamber, and Yamaha Power Valve System (YPVS). Welcome to 70's - 80's Restorations Gallery [ Yamaha RD350LC YPVS ] This bike came in for in for a complete mechanical overhaul as the original condition did not warrant a full restoration. Dont know if this is appropriate,but I have an rz 350 for sale, spec2 expansion chambers, other bolt ons, needs carbs,gastank,filters and/or airbox. It is a popular machine in the vintage racing circuit. The bike is thus a true Bitsa machine - the spoked wheels and drum brakes are from an R5 RD350, the frame and engine from a 1977 RD400, the exhausts are modified RZ350 expansion chambers with Toomey cans, the tank is off a 1979 RD400F Daytona Special, and bits and pieces are from various years of RD 250, 350 and 400 donors accumulated by. comes with toomey expansion. It is my favorite thing I have ever owned. Steel construciton. Great Bikes of the 1970s: Yamaha RD350. Found a CL ad for a 1984 Yamaha RZ350. 750 cc; 23500 km; Suzuki GT750 22500kms Starts and runs Carbs need clean Don’t know what year model it is Frame number GT750-69634 The engine is an earlier model starting with 4 Australia delivered Has been registered previously Everything works and don’t think there would be much for rego if anything 3 into 1 exhaust 2 tears in seat Chrome ok not perfect Electronic points Paint in great. RZ350 is now a sought after collectors motorcycle in America, as it was sold exclusively in the USA as a signature model. Yamaha RD400 kitted with RaceTech springs in the front forks, Assault shocks, DG expansion chambers and a single pod Uni filter. Barnett Kevlar clutch lt 2k. Featuring a robust assortment of Rd350lc Rd250lc Windshield today on the internet. Visit the post for more. “Bare metal” means the exhausts will be provided in bare mild steel with no coating at all. The bike was powered by a liquid-cooled 50° two-stroke V4 with twin cranks. 1976 Yamaha DT250 Hand-Made Expansion Chamber - Update 1/7/2013 - This pipe is for sale! If you are interested, please drop me a line at dt250pipe@gmail. Modifications: Pro-Flo expansion chambers, Newtronic Piranha electronic ignition, K&N air filters, Boyesen reed valves, Pro-Flo stage 1 porting, RZ350 fairing and instruments, modified springs in forks, Works rear shocks, aluminum swingarm from Moto Carrera, reversed forks with custom fork brace, rearsets, Akront rims with stainless steel spokes, 4. "Bare metal" means the exhausts will be provided in bare mild steel with no coating at all. The use of good software saves a tremendous amount of time in design & layout. Yamaha RZ, RZ350 Exhaust Expansion chambers, RD350 YPVS | eBay! Skip to main content. When I found this bike 8 years ago, I had to have it. The builder is a guy named Frostie from Lund Sweden. Street legal two-stroke bikes vanished with the emergence of emission standards. It does come with the stock parts, though it sounds like the original seat has been cut down to serve a rider that was a little short in the inseam department. Skip to main content Brand New Aluminum Radiator Set for Yamaha RZ350 RZ 350. Yamaha Yfz350 Yfz 350 Banshee Stock Oem Left Side Exhaust Pipe 2001 Yamaha Banshee 350 Left Stock Pipe Exhaust Expansion Chamber Victory Used - $60. 5 pilot jets and 270 main jets. Save 350 lc expansion chambers to get e-mail alerts and updates on your eBay Feed. Nicknamed "Eight," she's a 2-stroke, 210-pound RD350 scrambler built by Arjun Raina of India's Moto Exotica. Exhausts Are Made From Mild Steel. Looks great and performs even better. Manufacturers of classic two-stroke exhausts for motorcycles and scooters. 2009 Yamaha RD350 Concept bike movement petered out with the Yamaha RZ350 in the late '80s, choked down with catalytic converters in its exhaust expansion chambers. You may have to register before you can post: click the register link above to proceed. The chambers is the single most important thing when it comes to tuning the 2-stroke engine. Travis sends in these pics of an RZ350 engine “work in progress” being converted to fuel injection. It's a fantastic looking bit of kit and has the performance to match - as it's a proven race winning bike in recent years. there is one blemish in tank from something falling into bike at the previous owners' shop. Yamaha RZ, RZ350 Exhaust Expansion chambers, RD350 YPVS in Motors, Parts & Accessories, Motorcycle Parts. more and weights 20 lbs less than stock pipes. Find 1984 Yamaha RZ350 at bikesales. 1985 Yamaha Rz350 , for sale is my 1985 Yamaha RZ350. The bike is complete but has some cosmetic issues. Siege's Vintage Racing Motorcycle Show - 2016 Edition expansion chambers, rearsets, and modern shocks. only 17k original miles. However, Yamaha did manage to make some bikes more accurately, with a smaller squish gap. Temps are summertime good now. The Yamaha RZ350 was a two-stroke motorcycle produced by Japanese motorcycle manufacturer Yamaha between 1983 and 1995. Exhausts Are Made From Mild Steel. All Allspeeds will fit with the original centre stand except the Yamaha RD250 / 400 E / F where you will have to remove your centre stand to fit. a genuine "special edition" set of jim lomas/jl design expansion chambers for yamaha rd/rz500. Yamaha RZ, RZ350 Exhaust Expansion chambers, RD350 YPVS in Motors, Parts & Accessories, Motorcycle Parts. original paint. Newfoundland Classifieds search results. Get the best deal for Yamaha Other Motorcycle Parts and Accessories from the largest online selection at eBay. He liked the way Spec II RZ pipes performed so we used them as a model, but also made some innovations. I call this design "RZ350 Spec III. tuner was right on the RZ350 w/ stock airbox and carbs. Basement for 31 Years: 1973 Yamaha RD350. All the while, they have been benefiting from a steady program of refinement. might as well start with an RZ350 (RD350 YPVS) or even a grey market, RG, RZ, NS, TZ or whatever. Yamaha R5/RD350/RD400 - Street; Yamaha RD350LC Exhausts - Street; Yamaha RZ350/RD350LC YPVS; Yamaha RZ500; Yamaha TDR250; Yamaha TZ350 - Race; Yamaha TZ250 H/J/K - Race; Yamaha TZR250 3MA - Street; Parts; Silencers; Motor Guards. Presenting aluminum expansion chamber in stock right now online. Huge stocks, worldwide shipping from Japan. Just curious. The Yamaha RZ350 Kenny Roberts Edition is a holy grail for fans of two-strokes, it was the last street-legal two-stroke ever offered for sale in the USA due to tightening emissions regulations, and the RZ350 remains so popular today that entire races are dedicated to them called “RZ Cups”. expansion chamber and Toomey silencer and bigger jetting. The bike was powered by a liquid-cooled 50° two-stroke V4 with twin cranks. Avalible RD250LC and RD350LC Race pipes (expansion chambers) Made by: 2/stroke pipe "Guru" Pete Gibson previously one half of ALLSPEED These pipes are have be developed over years and are hand crafted and hydro formed to suit Yamaha RDLC Race bikes. It looks close to stock, but has some tasty mods. Read Comments. Awesome "reverse cylinder" RD350 Street Tracker! rd350-rd250-rd400-rz350-rd-350. September 1979: First pics of RD350LC in French press with wheels of RD400 and only 1 front brake disk. View All Motor Guards; Suzuki; Yamaha; Offset Sprockets. OEM Yamaha oil injector / oil tank hoses. 1984 Yamaha RZ350 Kenny Roberts HVC GP Style Performance Exhaust, RD250, RD350, R5, DS7. 46 BHP, 303 pounds dry. Its a water-cooled, 350cc 2-stoke bike. 28 items on 5 brands of custom parts for YAMAHA RZ350. absolutely stunning original 1985 yamaha rz350 kenny boberts. Every piece of the bike was carefully thought out and executed. The condition of the bike is good. Temps are summertime good now. Tapered stem brgings. Has this ever been done? Every performance exhaust for 2 stroke multi's has an expansion chamber for each cylinder. This bike is a Canadian import. Rolled cone expansion chambers are by far the easiest way to build pipes for R&D & limited production. A worked example is provided for a 1985 Canadian Yamaha RZ350. The RZ was the final evolution of the popular and well-known series of RD Yamaha motorcycles, and as such is also known as the RD350LC II or RD350 YPVS. Up for grabs here is a set of lightly used Gibson Allspeed expansion chambers for an RZ350. At the time of purchasing Motorcycle, it was replaced because it was with the collective Exhaust Chamber. See more like this Yamaha RZ350 YPVS Power Valve CONTROL UNIT 1984-1985. Travis sends in these pics of an RZ350 engine “work in progress” being converted to fuel injection. history of the rd & rz 350 lc. The procedures used to evaluate this engine can be applied to the engine you wish to evaluate. Yamaha RZ350 (1,064 words) case mismatch in snippet view article find links to article Brazil. comes with toomey expansion. Siege's Vintage Racing Motorcycle Show - 2016 Edition expansion chambers, rearsets, and modern shocks. Avalible RD250LC and RD350LC Race pipes (expansion chambers) Made by: 2/stroke pipe "Guru" Pete Gibson previously one half of ALLSPEED These pipes are have be developed over years and are hand crafted and hydro formed to suit Yamaha RDLC Race bikes. View All Motor Guards; Suzuki; Yamaha; Offset Sprockets. It feels TorqueUP in the medium speed range and the high speed range, but it seems that the comparison finally got back to normal because the comparison is the collecting Exhaust Chamber. Spec II's expansion chambers were first conceived in 1974. Yamaha RZ350 O - Ring type performance head gaskets in copper and stainless steel. September 1979: First pics of RD350LC in French press with wheels of RD400 and only 1 front brake disk. running in yamaha rz350 two stroke with new top end (athena 392cc) and expansion chambers (TSA). With as much LC,YPVS info as I have time to put in. Outside of custom, you might have to buy a expansion Chambers cone kit or cut & Shut your own. The Yamaha RZ350 was a two-stroke motorcycle produced by Japanese motorcycle manufacturer Yamaha between 1983 and 1995. This was a project for a friend who needed a custom set of expansion chambers for his Yamaha RZ350. Yamaha RD350 RD250 YPVS Exhaust Nikkon 2stroke Exhaust Expansion Chambers 0 results. Expansion chambers available in mild steel or stainless, standard or GP side exit. The engine goes better with a squish gap less than 1. "V-TACS system" takes advantage of using an expansion chamber without losing power outside the expansion chamber's tuned RPM. comes with toomey expansion. The RZ350 did not come the the US until 1984. D Dirt Star Wheels 18"/21" $550 (Mesa) pic hide this posting restore restore this posting. original motor. Mileage is only 14,498 miles. So I got myself a pair of cotton filters and upgraded to 150 jets (main). At the time of purchasing Motorcycle, it was replaced because it was with the collective Exhaust Chamber. and affectionately known as "The Elsie") with the addition of Y. The design was so effective that I decided to market my product, founding Jemco Exhaust Systems in 1969. All Allspeeds will fit with the original centre stand except the Yamaha RD250 / 400 E / F where you will have to remove your centre stand to fit. Dunlop K591 tires fr and rr in nice shape. Hand made to the highest specification, these silencers are guaranteed to add the finishing touch to your exhausts. Find used Yamaha Rd 350 for sale on eBay, Craigslist, Amazon and others. Do you remember kick starters on street bikes? 3. Travis sends in these pics of an RZ350 engine “work in progress” being converted to fuel injection. RZ350 EFI and Turbo Motorcycle Project I'm working on a 1985 Yamaha RZ350 motorcycle. This bike is a Canadian import. Don't miss what's happening in your neighborhood. it has the Toomey expansion chambers, k&n filter, and jet kit as far as mods, but thats it. 3 viewed per hour. Two for Tuesday! A pair of Yamaha RZ350s for sale! Yamaha RZ350 Kenny Roberts Edition. 37 items on 8 brands of custom parts for YAMAHA RZ350. Browse Motorcycle Yamaha Motorcycles. Similar to the system used on the RZ350, the electric servo-controlled YPVS power valve improved low and mid-range power by progressively raising the exhaust ports. a set of 4 new, genuine jim lomas expansion chambers for yamaha rd/rz 500's probably the best aftermarket pipes available for this model. , Yamaha's proprietary exhaust-valve. the engine runs flawlessly. DG Expansion Chambers Performance Exhausut for RD350 All Years and RD400 1976-1978. every light,turn signals,horn work perfectly. The RZ was the final evolution of the popular and well-known series of RD Yamaha motorcycles, and as such is also known as the RD350LC II or RD350 YPVS. new bridgestone battlax tires front and rear. A servo-controlled YPVS system -similar to the system used on Yamaha's RZ350 - bolstered low and mid-range power, and let gasses flow into four individual expansion chambers. November 24, 2016. By this time the RZ was liquid cooled and had the Yamaha powervalve system so the powerband was not nearly as abrupt but at 7000 rpm the thing just wailed. This special RZ350 had been modified with an Aprilia RS250 swingarm. This has the most pronounced effect on power characteristics. It has a custom hand made expansion chamber. and affectionately known as "The Elsie") with the addition of Y. Every piece of the bike was carefully thought out and executed. Deliciously quick and relatively affordable, this little Yamaha was a Giant Killer for the ages. Yamaha Rz350. These bikes were only offered in the US from 1984 to 1985, and they are getting harder and harder to find. MAKE SURE THIS IS THE PART YOU NEED. Markham / York Region 10/07/2019. When I found this bike 8 years ago, I had to have it. For the VM28 carbs (RD400) you'd probably be around a 400 main jet (airbox removed and Y-boot and tall filter installedjetting will be different w/ the stock airbox w/ a smaller main jet size) and a 22. The bike utilized the liquid-cooled engine design of the RD350LC (not sold in the U. Yamaha RZ, RZ350 Exhaust Expansion chambers, RD350 YPVS in Motors, Parts & Accessories, Motorcycle Parts. ian dyson yamaha, ohlins suspension for yamaha rd400, rd400, rd400 expansion chambers, rd400 iridium plugs, rd400 micron expansion chambers, rd400 pre mix, rd400 steering dampner, rd400 superbike, rd400 with r1 forks, rebuilding steering on a yamaha rd400, what is pre mix ratio for rd400. Powerdynamo. Find great deals on eBay for yamaha rd350 expansion chambers. Eric LeVine's Street Legal Land Speed Record Yamaha RZ350 I originally built the bike in late 80'S from a thrashed, stock 1985 Yamaha RZ and ran it at the speed trials in the 1990's at El Mirage dry lake in California, and at the Bonneville salt flats in Utah. Read Comments. Modifications: Pro-Flo expansion chambers, Newtronic Piranha electronic ignition, K&N air filters, Boyesen reed valves, Pro-Flo stage 1 porting, RZ350 fairing and instruments, modified springs in forks, Works rear shocks, aluminum swingarm from Moto Carrera, reversed forks with custom fork brace, rearsets, Akront rims with stainless steel spokes, 4. After I have completed the fabrication I will bead blast it clean, ready for you to paint. Yamaha YZ85 YZ 85 stock pipe expansion chamber. Yamaha Waveblasterii -760rz- '96 Oem Crankcase Used [y201-006] Digital Dec Microvax Tz30 Dlt Tape Drive And Rz28 Hdd In Sz12 Storage Expansion. + Yamaha RZ350 YPVS Power Valve CONTROL UNIT 1984-1985 See more like this. Save rz350 for sale to get e-mail alerts and updates on your eBay Feed. RZ’s Unlimited was founded in order to preserve the heritage of the last legal 2-stroke production street bike of its size in this country. The frame dimensions for the TZ were mostly identical to the then popular XS650 item except for the engine cradle, which had to accomodate the TZ700's huge expansion chambers and the swingarm, which had to be lengthened by an inch to try and keep the front wheel on the ground. it has the Toomey expansion chambers, k&n filter, and jet kit as far as mods, but thats it. yamaha rd350lc ypvs 1ua-50 cdi uncut untested as i bought it with a job lot of 4l0 spares and don't own a f2 to test it on. Engine A nice basic set up engine-wise would be something like good expansion chambers, pod-type air filters, mild porting (just smoothing the ports, not changing timing), and of course re-jetting. This bike will be used to compete in the post classic 750cc clubman class with CRMC, and also various other trophy race's the CRMC put on throughout the season. So far, I have replaced all the electrical on the bike and replaced the stock ignition system with a Microsquirt ECU that also controls the EFI system that I have built using components from a yamaha R6. It is about me and the bikes I’ve built. Coming out in 1983, it was the evolution ofYamaha's popular and well known RD350 (1972–75) and RD350LC (1980–86). absolutely stunning original 1985 yamaha rz350 kenny boberts. rz 350, suzuki gamma 400, h1, h2, h3 or the like for soo long. March 8, 2011. i dont want to damage the the motor as i have recently rebuilt it. Click to expand Some early TZ700/750s used a pair of 2-into-1 chambers, but they were more an answer to the flat-sided OEM pipes than an actual tuning aid. So Yamaha did it: applied converter-tech and introduced the RZ in two guises-the standard red-and-white and the yellow-and-black Roberts signature model. a set of 4 new, genuine jim lomas expansion chambers for yamaha rd/rz 500's probably the best aftermarket pipes available for this model. The RZ350 remains a beautiful machine even today - it was created as a tribute to Yamaha factory racer Kenny Roberts. almost 3 years ago Details. might as well start with an RZ350 (RD350 YPVS) or even a grey market, RG, RZ, NS, TZ or whatever. "V-TACS system" takes advantage of using an expansion chamber without losing power outside the expansion chamber's tuned RPM. Build a "Tuned" Pipe for a 2-stroke: Two stroke engines fascinate me. 1983 Yamaha RZ350. Third owner: had 7,600 miles, never raced or damaged, was always stock, matching numbers and clear title. for two years, 1984 and 1985, and it is a sought-after bike today because it is regarded as the last road-going two-stroke motorcycle in America. Similar to the system used on the RZ350, the electric servo-controlled YPVS power valve improved low and mid-range power by progressively raising the exhaust ports. The guy at the bar looked dazed, staring out of the 1975 Yamaha RD350 ad with bitter embarrassment. Two for Tuesday! A pair of Yamaha RZ350s for sale! Yamaha RZ350 Kenny Roberts Edition. Siege's Vintage Racing Motorcycle Show - 2016 Edition expansion chambers, rearsets, and modern shocks. Tranfering the numbers to posterboard lets you check fit & works as a templet. That gets you inverted forks, a 17" front wheel, and maybe even radial brakes. Hi I always thought that the Gibsons you buy now are the same design as the Allspeeds you bought back in the day. View All Motor Guards; Suzuki; Yamaha; Offset Sprockets. Visit the post for more. Fast from the Past, Gainesville, Georgia. Toggle Menu NL Classifieds. never laid down. The RZ350 remains a beautiful machine even today - it was created as a tribute to Yamaha factory racer Kenny Roberts. 1984 Yamaha RZ350 Kenny Roberts RZ 350 RZ-350 LC LC350 LEFT SIDE COVER NOS NEW. Could an old two-stroke that still holds land speed records in the 350cc class be converted to practical transportation for the street? Well, it did start life as a street-legal motorcycle, so. RZ350 EFI and Turbo Motorcycle Project I'm working on a 1985 Yamaha RZ350 motorcycle. If I were attempting one now, I'd be really tempted to try to utilize junkyard updating to swap in a complete inverted front end off a late-model R6 or something. So Yamaha did it: applied converter-tech and introduced the RZ in two guises-the standard red-and-white and the yellow-and-black Roberts signature model. Yamaha RZ350 and RD350LC - CLASSICS REMEMBERED. 絶版車を買おう!!~RZ250/350が欲しい!!~の特集記事です。「バイク、ツーリング、メンテナンスのことをもっと知りたい」と. Requires re-jetting of carburetors and new exhaust gaskets. The RZ 350 was the spiritual successor to the RD series two-stroke lineage. 1985 Yamaha RZ350; 1985 Yamaha RZ350. 95 Add to cart Details Economy Y-Boot Filter Kit for Yamaha. bike is clean, original. We also developed the Yamaha Big Bear Scrambler and the Harley-Davidson two un-muffled expansion chambers ripping the air! Pioneer to a 1984 Yamaha RZ350. Manufacturers of classic two-stroke exhausts for motorcycles and scooters. The picture shown to the right is a model with an aftermarket "Expansion Chamber" which was a higher flowing, high-performance exhaust system, devoid. “Bare metal” means the exhausts will be provided in bare mild steel with no coating at all. If I were attempting one now, I'd be really tempted to try to utilize junkyard updating to swap in a complete inverted front end off a late-model R6 or something. The incredible TZ350, a brief history. Loading Unsubscribe from Bruce Loucks? YAMAHA RD YPVS 350 PART 3 ENGINE STRIP SPARE ENGINE CRMC RACE BIKE RDLC TUNING - Duration: 3:50. please do not bid if you do not have the money to purchase this motorcycle. Presenting rd350lc rd250lc windshield in stock right now online. The guy at the bar looked dazed, staring out of the 1975 Yamaha RD350 ad with bitter embarrassment. The bike is thus a true Bitsa machine - the spoked wheels and drum brakes are from an R5 RD350, the frame and engine from a 1977 RD400, the exhausts are modified RZ350 expansion chambers with Toomey cans, the tank is off a 1979 RD400F Daytona Special, and bits and pieces are from various years of RD 250, 350 and 400 donors accumulated by. Save rz350 expansion chambers to get e-mail alerts and updates on your eBay Feed. the off-pipe flutter is between 4500 and 5750rpm, comes on-pipe at 6000rpm and (new) clutch lets go. All lighting seems to have been replaced with some slick LED options, and the tank has custom blocks and knee pads. He liked the way Spec II RZ pipes performed so we used them as a model, but also made some innovations. Its a water-cooled, 350cc 2-stoke bike. For many years I have produced a superior product, which is hand constructed, using the designs which created. Expansion Chambers and Meggas made to your specification. Search 1984 Yamaha RZ350 motorcycles, find motorcycle news, motorcycle insurance and finance, motorbike valuations and motorbike classifieds relating to motorbike today. started life as a 250 and reborn 350, rgv vj22 front and rear end, cool head, 86 electrics, hel braided lines, raask rear sets and new welded crank. Don't miss what's happening in your neighborhood. The thickness of the chamber is 1. So Yamaha did it: applied converter-tech and introduced the RZ in two guises-the standard red-and-white and the yellow-and-black Roberts signature model. There were several other models, the 1985 RZ350F, 1986-92 RZ350F2,N,NF, and the 1992-5 RZ350RR was produced in Brazil. yamaha rd125lc tdr250 tzr2503ma tzr250v2 rd350lc rz350 rz500yamaha r5 rd350. YAMAHA THROTTLE CABLE RD RZ 350 K L RN RD350 1983-1985 83-85 NOS 29L-26260 AHRMA. Click to expand Some early TZ700/750s used a pair of 2-into-1 chambers, but they were more an answer to the flat-sided OEM pipes than an actual tuning aid. Yamaha RZ350 1983-1985. The RZ350 did not come the the US until 1984. How do the exhaust work. YOU GET 1- NEW HOLDER #2, OEM# 31K-1131F-00. 75' Yamaha GT80 Enduro. View All Offset Sprockets; Yamaha/Kawasaki; Pistons. Building your own racing Expansion Chambers (RD/RZ 350 YPVS) Why should I even bother making them. please do not bid if you do not have the money to purchase this motorcycle. The Yamaha RZ350 Kenny Roberts Edition is a holy grail for fans of two-strokes, it was the last street-legal two-stroke ever offered for sale in the USA due to tightening emissions regulations, and the RZ350 remains so popular today that entire races are dedicated to them called "RZ Cups". A brief worked example of using the programs available from Tuners 2-stroke page has been given. carbs and expansion chambers) pull far stronger than stock, however. Yes my beloved Yamaha RZ350 (2 stroke twin) was kick-start only. By Kevin Cameron. transmission is smooth shifting. The picture shown to the right is a model with an aftermarket, "Expansion Chamber" higher flowing, high-performance exhaust system, devoid of the catalytic converter and other exhaust pollution control items. We offer m ore than 10,000 salvage c ars, trucks, boats, motorcycles, project cars for sale each week. Found a CL ad for a 1984 Yamaha RZ350. 37 items on 8 brands of custom parts for YAMAHA RZ350. With just 6,774 original miles, this RZ appears to be in fine shape. Tarozzi rearsets clip-ons pistons fork brace sprocket steering damper JL Exhaust Wossner Zeeltronic NHK Jim Lomas fork tube motorcycle ignition zeeltronic. But it lost a battle when a car made a left hand turn in front of me. It's a fantastic looking bit of kit and has the performance to match - as it's a proven race winning bike in recent years. absolutely stunning original 1985 yamaha rz350 kenny boberts. Rolled cone expansion chambers are by far the easiest way to build pipes for R&D & limited production. Find Yamaha In Stock Now. The street-centered RD350 had thicker walled steel tubing, but it still offered the geometry of the TR2 production racer's chassis. The use of good software saves a tremendous amount of time in design & layout. eBay logo: Shop by category. You may have to register before you can post: click the register link above to proceed. Yamaha RD, RZ - RD125,RD200,RD250. The sporting two-stroke bike movement petered out with the Yamaha RZ350 in the late '80s, choked down with catalytic converters in its exhaust expansion chambers. transmission is smooth shifting. 410 mains dynojet needles #2 position (2nd notch from top). Get the best deal for Yamaha Other Motorcycle Parts and Accessories from the largest online selection at eBay. The RZ350 remains a beautiful machine even today - it was created as a tribute to Yamaha factory racer Kenny Roberts. He liked the way Spec II RZ pipes performed so we used them as a model, but also made some innovations. Not, perhaps, in straight line 1/4 mile stuff, but on a twisty road nothing could touch it. Barnett Kevlar clutch lt 2k. 1973 saw the introduction of the bike which was about to transform the 350cc GP class worldwide, the incredible TZ350A. The Yamaha RZ350 was a two-stroke motorcycle produced by Japanese motorcycle manufacturer Yamaha between 1983 and 1995. Decent shape but has a few minor dents on the bottom side of pipes and could use a cleaning/fresh paint job. Just why is the 1985 F1 the best of the RD/RZ YPVS range? Whilst any RD/RZ is good it's even better if you can get the exact model to rebuild that you really like and in that respect I was very lucky that the bike that was for sale for the right price when I was looking for an RZ project was also the exact version that I coveted. November 24, 2016. Once the barrel, head and reed cage has been evaluated, then it is time to examine the expansion chamber. Roger Rompal rode down from Santa Clarita on his California-legal 1985 Kenny Roberts Edition Yamaha RZ350 with mods that included Stage II porting, a milled head, 30mm carbs and aftermarket expansion chambers. 1985 Yamaha Rz350 , for sale is my 1985 Yamaha RZ350. Save rz350 for sale to get e-mail alerts and updates on your eBay Feed. Just why is the 1985 F1 the best of the RD/RZ YPVS range? Whilst any RD/RZ is good it's even better if you can get the exact model to rebuild that you really like and in that respect I was very lucky that the bike that was for sale for the right price when I was looking for an RZ project was also the exact version that I coveted. CycleTrader. However, Yamaha did manage to make some bikes more accurately, with a smaller squish gap. original paint. The condition of the bike is good. Huge stocks, worldwide shipping from Japan. See more ideas about Motorbikes, Yamaha Motorcycles and Motorcycles. the world Famous Tommy Crawford Designed Hydro formed Expansion chambers. Spec II's expansion chambers were first conceived in 1974. 5 pilot jets and 270 main jets. Don't miss what's happening in your neighborhood. 14,796 miles on bike. Modifications: Pro-Flo expansion chambers, Newtronic Piranha electronic ignition, K&N air filters, Boyesen reed valves, Pro-Flo stage 1 porting, RZ350 fairing and instruments, modified springs in forks, Works rear shocks, aluminum swingarm from Moto Carrera, reversed forks with custom fork brace, rearsets, Akront rims with stainless steel spokes, 4. Yamaha Motorcycles, classifieds by model: On this page are all the adverts placed for modern Yamahas placed within the modern bike ad section, pulling together ads that can be found on the individual, model-specific, Yamaha pages. comes with toomey expansion.