You will find here all the parts Spec II offers to boost your RD350/400's performance. New - Electronic Ignitions - 2-1 K&N Air Filter System. Expansion Part # 33350 - RD 350 Clutch Springs Only (6 Springs) $14.93 Back. As a result of Yamaha's Torque Induction system — along with a crankshaft supported by large ball bearings, with roller bearings at the bottom and needle bearings at the top of the connecting rods and a 6-speed transmission — the RD pulled well from 4,500rpm to 6,500rpm, made 39 horsepower, and topped out just shy of 100mph
Above is how we do the alignment on the RD 250, RD 350, RD 400's and Daytona's. The head and cylinder are precision drilled and reamed for hardened dowel pins giving a perfect alignment. This must be done with the head modification at the same time. $170.00 = Head Mod; Daytona 400, surface head and squish band, cc head The Yamaha RD 350 (6-speed) model is a Classic bike manufactured by Yamaha . In this version sold from year 1973 , the dry weight is and it is equipped with a Twin, two-stroke motor. The engine produces a maximum peak output power of 39.00 HP (28.5 kW) @ 7500 RPM and a maximum torque of
YAMAHA RD/TZ PERFORMANCE YAMAHA RD250 RD350 RD400 TZ250 TZ350 . What is Erlenbach Racing ? My name is Ed Erlenbach, I'm a private Tuner Specializing in Yamaha RD and TZ Performance in southern California. I'm also a Christian man. World Record holding Yamaha RD250 143.767mph . All engine development is done exclusively wit Economy Cycle 5815 Acton Circle Suite 102 Granbury, TX 76049 Please use this address for correspondence and returns We specialize in parts, service and restoration for the Yamaha RD350, RD400 and RZ350 motorcycles ***ECONOMY CYCLE ANNOUNCES FLAT RATE SHIPPING $12.95/ANY SIZE ORDER*** (excludes tires, exhausts, bulky items, chemicals, does not apply t Mega power in a small light-weight frame. Over-sized 32mm Mikuni carbs, HVC high-performance cylinder heads, an ultra-light Jim Lomas stainless steel exhaust.. Yamaha RD350 Motorcycles Parts. Z1 is the leading destination for Yamaha RD350 parts. With a large inventory of vintage Yamaha motorcycle parts and same day shipping in the continental US, we can assure that all your Yamaha RD350 motorcycle needs will be met here. Fitment Includes: 1973 Yamaha RD350. 1974 Yamaha RD350A
Vito's Performance COMPLETE CRANK SEAL KIT Yamaha RD350 crankshaft R053d 73-75. This is a Vito's Performance SEAL KIT R053d This set has the correct retainer rib on both seals on the outside diameter. (Beware - most aftermarket ones do not!) This will fit any size crankshaft Fits a Yamaha RD350, any year 1973 1974 yamaha rd 350 crank | rd 350 In 1975, the RD 350 was the biggest version sold and its list of loyal riders grew with every passing year. The RD 350 was dropped at the end of the model year of 1975, and in 1976, Yamaha introduced the RD400, increasing the stroke of the little RD 350 to 399cc 1973 Yamaha Rd350 , 73 Yamaha RD 350, bike is in good shape, motor was freshly built. .040 wiseco performance pistons. Looking to sell to get a bigger bike. Very fun and quick $4,500.00 814319390 The motorcycle is essentially a high performance US-spec Yamaha RD350 engine in a KTM Duke 390's rolling chassis, with a bundle of custom build parts for aesthetics. The motorcycle is Aseem Singh Pawar's first, which he plans to use as a launchpad for establishing a custom motorcycle design outfit. Nortorious 350 [Images courtesy 350cc
Yamaha produced the RZ350 from 1983 to 1995. The last models sold in Brazil looking a lot like the FZR of their time. Integrated YPVS and loads of power in a lightweight package the RZ350 packed a serious punch against many of its bigger cc brothers The RD's cleaner lines begin to show through in this clay mock-up for the 1970 R5 350, which begat the first RD. Yamaha RD350 Engine: Air-cooled, two-stroke twin; reed-valve induction Displacement. Well it looks like Yamaha heard us in the YZ85 reedcage. It's about halfway between the width of an RD reedcage and an RZ reedcage with no center bridge from the factory. This gives it more reed tip opening width than a stock RZ350 reedcage but without having to hog out the intake near as badly and retaining the 52deg reedcage angle of the RD.
The Yamaha RD 350 model is a Classic bike manufactured by Yamaha . In this version sold from year 1975 , the dry weight is and it is equipped with a Twin, two-stroke motor. The engine produces a maximum peak output power of 39.00 HP (28.5 kW) @ 7500 RPM and a maximum torque of . With this drive-train, the Yamaha RD 350 is capable of reaching a. Many of these have since been converted into the more desirable 350cc model but the tell tale signs are usually still in place, the engine and chassis numbers giving the game away, 4L1 and 4L0 being the pre-fix for the 250 and 350 respectively. Yamaha RD350LC Specifications. Engine - liquid-cooled 2-cylinder 2-stroke. Capacity - 347c The Yamaha RD350 is one of our favorite two-stroke street machines of the 1970s. The 39-horsepower parallel twin could compete with larger bikes due to its excellent power-to-weight ratio,  Ideal RD: Yamaha RD380 YPVS Café Racer - The ideal RD, built by the man who wrote the book on Yamaha Two-Strokes. The Yamaha RD350 YPVS type. Hitting the open road on your Yamaha RD350 means freedom, exhilaration and an escape from the daily grind. But never leave your garage unprepared. Keep your motorcycle in tip-top shape by performing some basic maintenance - replace worn spark plugs and the clutch kit for a no-bog, instant response ride. Your Yamaha's engine loves fresh oil and.
The Yamaha RD350 aka Rajdoot 350 was the very first performance motorcycle to be sold in India. Production ranged between 1983 and 1989. The RD350 came during a time when speeding on a motorcycle. Yamaha hadn't actually taken any chances with the new bike however sharing as it did many components and design details with the first LC and in turn the early RD's, but the top end of the engine was where it was all at with the electronically operated rotating exhaust valves that gave a much wider, four stroke like, spread of power
In 1978 Yamaha was faced with a double dilemma: first, its RD250/400 was due for replacement; second, ever-tightening emissions regulations spelled the end for performance two-strokes in the USA Shop thousands of Yamaha OEM Parts at BikeBandit.com. Find OEM Yamaha motorcycle parts, everything from engine and transmission to suspension and body parts. × Dear valued customer, due to extended delays with OEM suppliers and the ongoing COVID-19 crisis, most parts are being placed on backorder status The RD350 is a two-stroke motorcycle produced by Yamaha from 1973 to 1975. It evolved directly from the piston port (pre-reed valve intake tract), front drum-braked, five-speed Yamaha 350 cc R5.. The engine is an air-cooled, parallel twin, six-speed (in some markets, such as the UK, the first model was sold in five-speed form), reed valve-equipped intake tract two-stroke engine Since then Jeff's taken a more performance-focused approached with their builds. The goal with this project was to build something with as much reliable horsepower as I could and to make it look super good. says Jeff. This bike started life as a '73 Yamaha RD350, I bought as a complete non-running bike Q. Can I go bigger with my old Yamaha 350 cylinders? A. Yes, you can increase both bore and stroke to add cc's. Standard bore of the OEM cylinders is 64mm, Yamaha will sell you pistons and rings up to 65mm, aftermarket maximum bore is 66mm (some say larger but it leaves a thin wall in the sleeve and potentially cuts into the PV area)
R5 is totally different from the RD. The RD had reed valves making it more easy to ride on the street, the RD had a few more HP and was quicker, and the RD had a disc front brake which these things need REAL BAD. The R5 was a quick bike, but the RD350 would slay it in a drag race Karsten received his road racing license on an as-purchased 1974 Yamaha RD 350 half-baked road racer. After Karsten earned his license, Framecrafters dug in to convert the neglected RD to a true vintage road racer. In addition to the RD project, Framecrafters pursued a motocross to road racer conversion project for Karsten to race It is always good to hear and see a RD 350 been restored. I would suggest you choose a colour keeping in mind how you plan to go about the sticker design for the tank and side panels. Classic colours would go well and especially some darker shades. Some pictures I had saved from the RD 350 club page on Instagram which I had personally liked RD350 LC/YPVS — Performance Fabrications. As well as selling only top components we also specialise in engine builds, ranging from a standard refresh to a 'Full On' 100+hp screamer. Complete bike build and design a speciality, if you can dream it we can probably build it Welcome to Toomey Racing USA. We are a purveyor of finely crafted, premium quality, highly engineered, beautifully designed, high performance racing exhaust systems,for YAMAHA's Banshee 350 and Blaster 200 ATV's, Also, Because we love them SO much, we are producing our famous RZ-350 pipes, and as a tribute the most fun bikes ever, the ones
The Yamaha RD350 is considered a legend among classic performance motorcycle enthusiasts. Known for its lightweight and responsive nature, the bike's most prominent feature was its buzzy two. - RD 350 YAMAHA ENGINE Complete 1971 R5 B (Domenic's listing) - DG 4 PERFORMANCE HEADS YAMAHA RD400? GOLD RACING HEADS Would love to snatch up Domenic's spare engine with the heads, especially at that price. Unfortunately I don't have the extra scratch, so I'm passing both of these opportunities on to you guys
Yamaha R5 & RD350 & RD400 Street Race STAINLESS STEEL EXHAUSTS. SR105 Street Race Stainless Steel body with two silencers. Silencer choice of Stainless Steel & Light Stainless Steel & Black & Silver Carbon Fiber & Green Carbon Kevlar. All our exhausts come standard with our new Race cap. You can also choose our Classic cap for a fee of 10. The engine of the air-cooled RD 250 is not identical to that of the RD 350 The 350cc cylinder is higher and the studs therefore longer The cylinder head has a different volume The needle bearing in the connecting rod in the 350cc are wider The primary transmission is longer The oil pump transmission is different. The 350cc pump pumps more oil at the same speed and throttle positio So keep that in mind!! No wonder this bike is amongst the top 10 bikes of the century (Ranking by cycle world USA). Great going RD 350: Help needed for more articles and useful information about RD350 and its modifications. Need drawings of Expansion chambers and information about other performance part 538 items, Exhausts, Bodyworks, Engine Parts, Handles & Control Parts and more for YAMAHA RD350 at Webike. Huge stocks, fast worldwide shipping directly from Japan
Modification of the Exhaust Whistle Very often I thought about, why the stock exhaust system brings peak power only through such a narrow range of 1,500 rpm. Finally, I opened a '74 exhaust pipe and one of the YPVS and saw the reason: The YPVS's first baffle has a centre hole of 32.5 mm und eight holes around it of 14 mm The first baffle of the 250/350 air has also a centre hole of 32.5 mm. RD350 Performance Spares. 3,529 likes · 37 talking about this · 1 was here. RD350 Aircooled Engine is one of the favourite 2 strokes ever made by Yamaha ! Turning a stock Yamaha RD 250 or 350 LC into a Forgotten Era race bike. This story has been put together to help and encourage guys wanting to get into Forgotten Era class roadracing on a Yamaha RD250 or 350 LC. Picture: Brett Metcalfe's RD250LC racer
RD 350 yamaha cylinders pistons kit 1973 1974 1975 new RD350 cylinder kit. $359.99. Free shipping. or Best Offer The 1974 Yamaha RD350 was a milestone motorcycle, with an exceptional power-to-weight ratio and, thanks to reed-valve induction, a broader power band than most two-strokes. That made it not only quick, but easy to ride in traffic. Smaller versions with as little as 125 cc followed, and the 350 grew to 400 cc in 1976
Yamaha RD350 mileage is 20-30 kmpl (approximate). Performance: In terms of performance, the 350cc 2-cylinder motorcycle can accelerate from 0-100 kmph in around 7 seconds. Top Speed: Yamaha RD350 top speed is 150-170 kmph (approximate). ENGINE AND GEARBOX: Engine Descriptio Sourced from Wikipedia The RD350 was a motorcycle produced by Yamaha. It evolved from the piston port (pre-reed valve intake tract), front drum-braked, 5 speed Yamaha 350 cc R5. It featured a reliable aircooled, parallel twin, 6 speed (in some markets, such as the UK, the first model was sold in 5-speed form), reed valve equipped intake tract two-stroke engine This aluminum DG aftermarket street performance swing arm fits 1970-1972 Ds7 and R5, 1973-1975 Rd 250 & 350 and may possibly also fit Rd 400. Hardware (bushings, axle, and spacers) NOT included. Posted with eBay Mobil
Yamaha RD 350 Carburetor performance tuning. aanandkeerthy. Follow. 7 years ago | 763 views. Carburetor tuning of yamaha rd 350 by renowned yamaha expert mechanic Murukan in India. Report. Browse more videos. Browse more videos. Playing next. 1:35. Yamaha Warrior YFM 350 Carburetor 1987 - 2004 BRAND NEW CARB Review Development of Yamaha RD350LC YPVS. The dream of a road racing bike became a reality for all those growing up in the 1980's. Directly developed from the air-cooled 1970s Yamaha RD350 and liquid cooled Yamaha RD350 LC, the 1983 Yamaha RD 350 YPVS was a hit!. The engine was still a parallel-twin two-stroke with liquid cooling but improved with revolutionary YPVS = Yamaha Power Valve System The Yamaha RZ350 was a two-stroke motorcycle produced by Japanese motorcycle manufacturer Yamaha between 1983 and 1985. 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.. It was powered by a twin-carburetted reed valve inducted, liquid-cooled, 347 cc parallel-twin two-stroke engine, with a. #61-0040 | Yamaha RD350 (1970-1979) Haynes Workshop Manual #040 Yamaha 250 & 350 Twins 1970 - 1979 247cc / 347cc SALE: USD$ 12 .00 (USD$ 19 .95 1973 Yamaha RD350. Suspension Parts. Suspension Gaskets, Seals &... Fork Rebuild Kit by HardDrive®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading... 12 Performance Shock by Mogo®
.facebook.com/studioidfilms/ _____. Haynes Workshop Manual Yamaha RD250 / 350 LC Twins 1980-1982 247cc . SALE: USD$ 12.00 (USD$ 19.95) Add to Cart × Blue Moto Cross Performance Grip Set 115mm Length . USD$ 7.56. Add to Car Tuning Tips: Pommie's Yamaha RD350LC By Tony Wilding • 3 years ago • Retro - 80s to 2000s, Custom, Tech Tips. Pommie re-jets his RD350LC and teaches us plug chops, timing and jetting plus fits DNA filters...Words & Images: Tony 'Pommie' Wilding on the RD it should be 2mm BTDC (before top dead centre). are easy to clean and produce. Yamaha RZ350 - Best Used Bikes. By Cycle World. December 17, 2014. More Reviews. Reviews. Riding The Completely New 2020 Indian Motorcycle Challenger. Reviews. 2020 Triumph Street Triple RS First.
Air cooled RD 350 Yamaha Performance exhaust. Condition is Brand New. the bike is sold so no longer needed DG performance expansion chambers and jet kit to suit This item is pick up only and cash on pickup is preferre Yamaha Rd350lc Performance Parts. Erlenbach racing the yamaha rd350lc ypvs special setting up an lc racer rd350 lc ypvs performance fabrications. 1980 Yamaha Rd350 Lc 4l0 Restoration Part 4 Stripping The Engine Classic Motorbikes. Vape Cdi Racing Ignition For Yamaha Rd350 Rd400 R5 Ds7 Formerly Powerdynamo Mzb Economy Cycle. Erlenbach racing the.
Yamaha RZ500 MILD STEEL GP STYLE EXHAUSTS. From: €1,358.00 Add to Cart. LAMBRETTA RST BOLT-ON BLACK. From: €209.99 Add to Cart. APRILIA RS250 (Corsa-Race) 2012 JOLLYMOTO EXHAUSTS. From: €880.00 Add to Cart. Yamaha R5 & RD350 & RD400 Street Race STAINLESS STEEL EXHAUSTS. Yamaha RD350 parts. The Yamaha RD known as the street bike Giant Killer in the USA at the time cc -stroke twin cylinder gave the sort of performance that hitherto was only found in pure race bikes The RD was able to keep up with s of that time and outperform most if.. . Shim, Side Stand, Yamaha RD350LC (4L0) Use this shim on the inner side of the side stand mounting fork to reduce the slack from 37 years of wear. When the stand mounting fork is worn, the spring pulls the stand in towards the centre of the bike and can interfere with the exhaust pipe. Shim thickness = 0.5mm. Weight. 1 kg Yamaha RZ350 RD350LC YPVS. RD350LC Side by Side Polished Expansion Chamber Set Stainless Steel Bodies Integrated Stainless Silencers. View Details. Add to Compare. View as Grid List. 5 Items . Show. per page. Sort By. Set Descending Direction.
COLOR : Black MADE IN THE U.S.A. : Yes MATERIAL : Steel MODEL : RD/RZ SHAPE : Round STYLE : Full System TYPE : Exhaust. YAMAHA RD350 1973 - 1975 YAMAHA RD350LC 1973 - 197 1974 Yamaha RD350 XS-Performance Mikes XS is the leading destination for Yamaha RD350 XS-Performance parts. With a large inventory of vintage Yamaha motorcycle parts and same day shipping in the continental US, we can assure that all your Yamaha RD350 motorcycle needs will be met here
But this air-cooled Yamaha RD350 B, purchased new in 1975 by the late British racer Howard Lees, didn't stay in standard trim for long. As an engineering under-graduate teenager, Lees quickly tore it apart in a quest for the perfect yet affordable road-going motorcycle. History doesn't relate why this RD's frame was replaced by an earlier. Yamaha RD350 Years produced: 1973-1975 Claimed power: 39hp @ 7,500rpm (claimed) Top speed: 95mph (period test) Engine type: 347cc air-cooled, 2-stroke parallel twin Weight: (wet) 352lb (160kg) Price then: $1,071 (1975) Price now: $1,500-$4,000 MPG: 35-40 Contrary to popular opinion, there's no evidence supporting the idea that the RD in the Yamaha RD350 model designation stands for. I believe the RD350 suffers from a foundational performance bottle neck through the restrictive stock reeds, and the big ones instantly made a HUGE improvement. I was getting happy little roll-on third gear wheelies before I started soft seizing motor up b/c the engine was oil starved The 250/350 part is actually only about 6mm shorter than the top edge of the 500 kicker as in use it sits about 5mm above the 250/350 arm to allow for the OEM washer and clip fixing, this means the majority of the 250/350 pivot arm is in use when fitting the 500 unit, this got me thinking about the mechanical strength of the joint and how much. Giant Killer: 1975 Yamaha RD350. Don't feel bad, read the magazine ad for the Yamaha RD350, You're not the first 750 rider to get blown off by the Yamaha 350.. In race or street trim, the RD350 was capable of humiliating motorcycles twice its size. As such, most RD350s were wrung out and left for dead by the time Nancy Reagan. Yamaha RD 350 (6-speed) Year: 1974: Category: Classic: Rating: 3.8 See the detailed rating of design and look, engine performance, reliability, fun-factor, etc. Compare with any other bike. Engine and transmission; Displacement: 347.0 ccm (21.17 cubic inches) Engine type: Twin, two-stroke: Power: 39.0 HP (28.5 kW)) @ 7500 RPM: Top speed: 170.0.