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Carburetor Needle Clip for VM, TM or TMX Mikuni carburetors. Sold each. BS32/126
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Tool Kit for Mikuni Carburetors. Kit includes variety of tools to service Mikuni carbs.
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Carburetor Top Cable Adjuster - Mikuni. For Mikuni VM carburetors. Sold each. Available in 6mm or 7mm (RD/RZ/R5). Note: 7mm does not include nut. Choose size and quantity, then click add to cart.
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Out of stockPhenol Novolac Epoxy Gas Tank Sealer by Caswell. Permanently Repairs Steel, Aluminum, Fiberglass and Plastic Gas Tanks. Phenol Novolac Epoxies are a new breed of chemical resistant materials, able to withstand permanent immersion of many harsh solvents, fuels and oils. This Epoxy has much better bond strength than single component products, with strengths of up to 3000 PSI. This higher strength reduces the need for a clinically clean surface, as the epoxy actually prefers to bond to a rough rusty surface. This 2 part epoxy sealer kit includes enough sealer to do 2 small or 1 large motorcycle fuel tank (more than enough needed to do an RD). This product has additional shipping charges. Kit comes with complete instructions.
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Ceramic High Performance Brake Pads Yamaha - RD350 RD400 RD250. These ceramic brake pads are suitable for street or race use. Also fits TX500,TX650,TX750,XS650. Our Advanced Ceramic Brake Pads are engineered to provide exceptional performance and reliability for your motorcycle. Made from a high-quality ceramic compound, these brake pads offer superior stopping power, reduced heat buildup, and smoother engagement.
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Chain Adjusters. Pair (R/L) Includes L/R chian adjusters with bolt and nut. These are reproductions of the originals, great for restorations, true to the original finish. Replaces Yamaha part number 168-25389-00-00 which superseeds to 12R-25389-00-00. See fitment below / details
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Chain Adjusters. Pair (R/L) Includes L/R chian adjusters with bolt and nut. These are reproductions of the originals, great for restorations, true to the original finish. Replaces Yamaha part number 168-25389-00-00 which superseeds to 12R-25389-00-00 and 168-25388-00-00 which superseeds to 1A1-25389-00-00. See fitment below / details Fitment: YR1, YR2, YR3. 1967-1969 R5 / DS7 1970-1972 RD250 / RD350 1973-1975 RD400 1976-1978 1978 US version only
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Chain length modification service by Economy Cycle. We will professionally modify any chain to your specified length/number of links. Simply choose the number of links you require. We do not simply cut the chain, the plates/pins (links) are removed and the chain will come ready to install. Choose number of lengths and click add to cart.
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Checkerboard Stripe Decal - 2" Wide x 36" Long. This checkerboard stripe is suitable for the top of a fuel tank, fender or helmet. The possiiblities are endless. Dimensions: 36" long X 2" wide. Clear laminate coated for added durabliltiy.
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VM28 Choke Lever Assembly - Genuine Mikuni. Includes 1x each the following parts / part numbers:
- Lever - 360-14175-00-00
- Nut - 278-14174-00-00
- Plate - 170-14178-00-00
- Choke Plunger - 278-14171-00-00
- Plunger Spring - 256-14135-00--00
- O-ring - 93220-09001-00-00
- Choke Plunger Cap - 802-14173-00-00
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Carburetor Choke Plunger by Mikuni for VM24-28mm carburetors. Sold each.
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Classic Vintage Style Tires. If you want a tire that replicates the original vintage look of OEM tires back in the 70's, this is about as close as it gets. Classic ribbed tread pattern on front, universal tread pattern on rear. Use of modern compounds and construction creates higher quality tire then OEM tires of the past at a very reasonable cost. S rated front tire for speeds up to 112MPH. Tire by Duro. Avaliable in the following sizes (note: any of these sizes will fit the RD250/350/400 (all years). Front: 3.0 x 18 (Ribbed pattern similar to original RD350) Universal Front/Rear: 3.5 x 18 (Universal Pattern - similar to original RD400) Rear: 4.0 x 18 (Universal pattern similar to original RD350)
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Clubman Bars in Gloss Black or Satin Black. Standard 7/8" bar size, steel
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Clutch Holding Tool by Motion Pro. Made from medium carbon steel with hardened jaws to hold clutch hubs, flywheels, gears, sprockets, etc. Features 8mm spanner pins, Jaws open up to 5 inches wide, Recommended for square tooth style clutch hubs.
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GP style has stepped lever, also referred to as dog leg style. Makes for quick shifting and great for smaller hands.
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Clutch Lever - RD250/RD350(all)/RD400(76-78)/R5/DS7/RD125(all) - replacement clutch lever.
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Clutch Lever - RD250/RD350(all)/RD400(76-78)/R5/DS7/RD125(all) - replacement clutch lever by Parts Unlimited.
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Clutch Push Rod - Yamaha RD250/350/400/R5/DS7. Choose model and click add to cart. RD250/350/400/R5/DS7
RD400
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Clutch Push Rod Adjuster Bolt/Nut - Yamaha RD250/350/400/R5/DS7 90113-08021-00 (includes bolt and jam nut)
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Ignition Coil Wire - for Yamaha RD/R5/YDS6/7 and other bikes. High quality replacemnt ignition coil wire for stock or aftermarket coils. Sold by the foot, quantiy = number of feet desired.
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Collar for Chain Guard. RD350 RD400 RD250 R5 DS6/7. This is the metal washer that goes inside the rubber chain guard damper. OEM Yamaha part. See additional fitment below.
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Complete Gasket Set for 1979 Yamaha RD400F Daytona. High quality gaskets, made in the USA by Cleveland Gasket. Gasket set includes the following:
- One piece Head gasket x 1
- Base gasket x 2
- Exhaust gasket x 2
- Generator cover gasket x 1
- Clutch adjuster cover gasket x 1
- Right Crankcase cover gasket x 1
- Oil Pump cover gasket x 1
- Manifold (reed cage) gaskets x 2
- Actuator gasket x 1
- Oil pump gasket
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Continental Classic Attack Radial Tires for your RD or RZ! Multiple Sizes Front/Rear. See details for sizes
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Crampbuster cruise assist. Let the weight of your hand do the work of holding the throttle open while you ride. Relief from numbness and cramps. Slips on in seconds, no tools required.
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Crankcase Breather - Yamaha RD250/350/400/R5/RZ350. Orignial Yamaha OEM part no. 583-15371-00-00
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Crankcase Breather - Yamaha RD250/350/400/R5/RZ350. Reproduction part replaces Yamaha part no. 583-15371-00-00
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Crossover Tube (for manifolds with female boost openings for crossover tube or boost bottle) in Black or Silver finish
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DG Expansion Chambers Performance Exhausut for RD350 All Years and RD400 1976-1978. 13+/- hp increase, 10 pound weight reduction and bolt on easily. Steel construciton. Requires re-jetting of carburetors and new exhaust gaskets. Jets and exhaust gaskets are available here on the website.
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DID ERT3 (supersedes ERT2) 520 Race Chain - Yamaha RZ350 and RD 520 Conversion - Gold. High-performance, lightweight, low-friction chains designed exclusively for racing. This is basically the same chain as the older ERT2, but now with larger and stronger pins. Pins for ER chains are put through a special patented heat-treatment process that is 1.5 times harder than conventional carbon heat treating. Provides the highest wear resistance, tensile strength and impact resistance available. ER chain used by top motocross OEM works teams. Distinctive gold-plated finish. This chain can also be used for the 520 conversion on RD's. Note: This chain is 120 links long and must be cut for use on the RZ350 which requires a 106 link chain. The stock RD250/350 requires the chain to be modified to 92 links, and 96 links for the RD400. Optional chain length modification service available, purchase here on on the site under the chain category.
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DID Standard Series 520 roller chain. Available in multiple lengths. This is an excellent medium grade chain, pre-stretched, anti-kink design, includes clip style master link. This chain is used on the RZ350 and for the RD250/350/400/R5 520 Conversion. Made in Japan. Choose Length and add to cart. Length for reference: R5/RD350/RD250 - 92 Links RD400 - 96 Links RZ350 - 106 Links (This chain is only available in 110 links, we can cut this to 106L for you by choosing this option Chain Length Modification
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DID Standard Series 530 Chain - Yamaha RD250/350/400. Made in Japan. High quality solid roller chain. This is our mid-grade chain, great OEM replacement and the best you can get without going to an O-ring type chain. Pre-stretched, anti-kink design. Recommended specifically for bikes not originally equipped with O-ring chains. Includes clip styoe master link. Note: this chain comes in 100 links, the stock RD250/350 requires the chain to be modified to 92 links, and 96 links for the RD400. Optional chain length modification service available, purchase here on on the site under the chain category.
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Dual Digital EGT Gauges with Warning/Record and fast reacting probe. Displays exhaust temperature for two cylinders. Comes as complete kit with fast reacting probes and clamp on mounting hardware. Max temperature setting is adjustable and display turns from blue to red when reached as warning. Automatically records max temperature reached. Easy installation with instructions. 12V dual gauge with probes & mounting hardware by Koso North America. Replacement probes/hardware available.
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Dipstick O-ring Yamaha RD250/RD350/RD400 (all years). Buna O-ring, safe for motor oil and crankcase temperature.
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Disc/Rotor Lock Washer 90215-06106-00 Reproduction, sold each. Zinc plated. 8 required per disc/rotor
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DOT certified Turn Signals. Nice update for the RD turn signal, smaller than original with more up to date styling. Black body/Amber lens. Universal fit can be used front/rear, left/right. Not a bolt on direct replacement, you'll need to determine wiring and mounting as with any aftermarket signal. Note stems are short on these signals. Replacement lenses available. Sold in pairs. If you want stock bolt on signals see here RD Signals Stock Replacement
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DOT Compliant Turn Signals by K&S. Nice quality chrome or black finish aluminum bodied lights give any vintage bike and updated look. Available with amber or clear lens with chrome or black finish aluminum body. Dimensions approx 3.3"x1.4". Look great on an RD/RZ/R5. These have a bright 12V incandescent light. Sold in pairs. Available in single filament or dual filament. Note: Clear/Dual Filament not available. Choose filament and click add to cart.
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Dunlop D404H Metric Tires. Tread compound delivers excellent balance of mileage and grip. Front and rear tread patterns designed to deliver outstanding water evacuation and wet grip. Bias-ply construction designed to deliver excellent load-carrying capacity as well as a smooth ride for maximum comfort. Offset center groove delivers excellent straight-line stability. Available in the following sizes: Front 100/90-18 Rear 110/90-18
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No more points for your classic RD!!! Quick, Easy installation; easier than changing a set of points!! No modifications to the wiring harness, charging system, etc. Works with stock coils, or aftermarket coils made to use with points. (note: promotions/discounts do not apply to this item). Note: Suitable for All USA/Euro/Australian DS7, RD250, R5, RD350.
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No more points for your classic RD!!! Quick, Easy installation; easier than changing a set of points!! No modifications to the wiring harness, charging system, etc. Works with stock coils, or aftermarket coils made to use with points. (note: promotions/discounts do not apply to this item). Now available for the Euro/Australian Models. Choose model and click add to cart.
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EBC Carbon Fiber Lined Impregnated Friction Disc Set for Yamaha Yamaha RD250/350/400, R5, DS6/7, RZ350
- EBC Friction CKF Clutch Kit - CKF2279
- Clutch kit plates are carbon-fiber impregnated
- These tough clutch plates extend engine life, improve drive, increase the heat threshold of the clutch and improve rider feel
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EBC Carbon Fiber Lined Clutch Kit for Yamaha RD400 & RZ350 & Banshee. Includes steel plates, Carbon fiber lined friction plates and heavy dudt springs.
- EBC DRCF Series Clutch Kit - DRCF43
- Heavy-duty clutch kit designed for hard use and race applications
- Feature carbon-fiber lined clutch friction plates, a full set of steel plates and heavy-duty clutch springs
- Ideal for use in 2-stroke performance applications
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EBC Clutch Friction Disc Set for Yamaha Yamaha RD250/350/400, R5, DS6/7, RZ. Includes 7 friction discs.Cork-based clutch material impregnated with aluminum particles to increase wear life and heat resistance. Highly compressed construction avoids swell and clutch drag, Ideal for general-purpose street performance.
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Sale!EBC Clutch Kit for RD400 & RZ350. Includes steel plates, friction plates and springs. Featuring anti-swell friction plates, long lasting pin planished steel plates for better lube distribution and heavy duty clutch springs. Note packaging recently changed but same great clutch kit.
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EBC Heavy Duty Clutch Spring Kit for Yamaha RD250/RD350/R5/DS7. Set of 6 springs.
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EBC Heavy Duty Clutch Spring Kit for Yamaha RD400/RZ350/BANSHEE. Set of 6 springs.
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EBC High Performance Front Brake Shoes for Yamaha R5, RD250(1974),DS6(front/rear),DS7(front),RD200(front)
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EBC High Performance Rear Brake Shoes for RD250/350/R5/DS7(all years),RD250/350LC 1980-1982.
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ECON PERFORMANCE Heavy Duty Clutch Kit for the RD350/400/R5. Kit includes high performance FZR friction plates with wider friction face, Yamaha OEM steel plates, and heavy duty high performance clutch springs. This kit significantly upgrades the stock clutch and is suitable for long lasting street performance or high output racing engines. Unlike the Barnett, the lever pull with this kit isn't too stiff and is similar to stock, yet still provides maximum holding power. Easy installation, includes instructions. Note: You'll probably want to pick up a new clutch cover gasket to go with the kit, also sold here on the site in the gasket section. Note: RD400 Kit pictured. Note: The stock rubber cushion rings are not required with this clutch. Choose model then Click add to cart.
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Economy Carburetor / Jet cleaner Kit - wires, reamers, & brushes. This kit has everthing you need to clean your carburetor jets and passageways.
- Wires
- Reamers
- Brushes
