On Sale and Featured Items
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Vessel JIS Crosshead Thru-shank Impact Type Screwdriver Set (#2,#3). This is the correct cross head type screwdriver to use on your Japanese motorcycle. Using a standard Phillips head screwdrive damages the screws and can be difficult to remove. This kit is by Vessle, a leading tool manufacturer in Japan. The kit includes 2 special type JIS screwdrivers (#2,#3), thru shank type which means they work like an impact wrench, seat the head of the screwdriver in the screw, then give the end a whack with a hammer causing the the shaft to rotate (counter clockwise for loosening only). These are the IMPACTA models by Vessle, a must have tool for wrenching on Japanese motorcycles. -
Vessel JIS Crosshead Screwdriver Set (#1,#2,#3). A complete set of JIS (Japanese Industrial Standard). This is the correct cross head type screwdriver to use on your Japanese motorcycle. Using a standard Phillips head screwdrive damages the screws and can be difficult to remove. This kit is by Vessle, a leading tool manufacturer in Japan. This kit includes a #1,#2, and #3 JIS cross head screwdrivers, MEGADORA model 900 series with magnetic tips. -
Caged Ball Bearing Steering Stem Bearing Kit for RD250/350/400/R5/RZ350/LC/TZ250/350. Simple replacement kit same dimensions as stock parts and no chasing ball bearings around the garage! Includes the following:- Upper / Lower Races
- Upper / Lower Caged Ball Bearings
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2- Stroke Candle KLOTZ Benol Scented Candle 99050160. Smells like 2 stroke oil, 8 oz candle lasts up to 30 hours. -
2- Stroke Candle KLOTZ OIL Techniplate Scented Candle #99050159. Smells like 2 stroke oil, 8 oz candle lasts up to 30 hours. -
Economy Carburetor / Jet cleaner Kit - wires, reamers, & brushes. This kit has everthing you need to clean your carburetor jets and passageways.- Wires
- Reamers
- Brushes
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Continental Classic Attack Radial Tires for your RD or RZ! Multiple Sizes Front/Rear. See details for sizes -
Yamaha RD400 (1976-78) BRAKE HOSE SUPPORT RUBBER 1A0-25881-01, reproduction part -
Sale!
Front Master Cylinder - Universal Master Cylinder Suitable for RD250/350/400 or any bike with single piston caliper. For standard 7/8" Handlebars, 13mm piston, does not include a mirror mount. Black finish on body with silver lever. Includes complete assembly, lever and banjo bolt as pictured. -
Yamaha RZ350 Fuel Tank Cap also fits RD250LC RD350LC - high quality reproduction indistinguishable from the original. Replaces OEM 11H-24602-10-00, 11H-24602-02-00, 11H-24602-0-00 Fits: Yamaha RD250LC RD350LC RZ350 RD350 YPVS FJ600 TW200 -
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Economy Chain Breaker Tool - easy to use, works great on 520 & 530 chains. Cut your chain quickly and safely. Simply grind the head of the roller pin down flush with the link, then press it out with the tool. -
JIS Cross Head Bits (like Phillips but Japanese Industrial Standard for Japanese Motorcycles) - 1/4" standard shank works in most screwdrivers with interchangeable bits. Vintage japanese bolts are like butter to begin with and get buggered up over the years from using a standard phillps bit which doesn't fill the cross head bolt/screws properaly and often need replacing. Available in sizes #1,#2,#3 -
Y-boot Adaptors for Larger Mikuni Carburetors- Install a Y-boot Filter kit on your Yamaha RD with Larger Carburetors
- Increase performance by reducing turbulance generated from pod filters
- Adapts our Y-boot filter kit to fit the larger aftermarket Carbs with a 58mm inlet housing
- Mikuni VM30-34
- Mikuni TM32-34
- Includes 2 adaptors and 2 clamps
- Made from Aluminum. In Lincoln NE, USA
- Sold as a pair
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RZ350 Clear Clutch Cover Kit - Anodized in Silver or Black by Siberdyne Motorcycle Parts. (Economy Cycle is the USA distributor for Siberdyne products). Note: This fits all years and versions of the RZ350 (worldwide). Also fits Banshee. Note: this part does not include the engine cover itself. See additional info below -
RD400 Clear Clutch Cover Kit - Anodized in Silver or Black by Siberdyne Motorcycle Parts. (Economy Cycle is the USA distributor for Siberdyne products). Note: This fits all years and version of the RD400 (worldwide), also fits the later European RD250. This kit is NOT for the USA RD250/350/R5. See additional info below. Note: this part does not include the engine cover itself. -
520 Chain/Sprocket Conversion Kit for RD250/350/400. Each kit includes a steel 520 countershaft sprocket with correct offset, 520 aluminum rear sprocket and a high quality 520 roller chain made in Japan by DID and cut to the correct number of links for your model. We offer this kit for the RD250/350/400 in the most popular street performance configuration. The RD250/350 kit includes a 14T countershaft sprocket and a 39T rear sprocket and chain. The RD400 (76-78) kit includes a 16T counter shaft sprocket and a 39T rear sprocket and chain. The RD400F (1979) kit includes a 15T counter shaft sprocket and a 37T rear sprocket and chain. Note: All 520 rear sprockets come coated with Titan Tough coating which greatly increases the life of the sprocket. This coating is black, similar to black anodizing . This is the standard gearing for the RD250/350/400 with the front sprocket lowered by 1 tooth for acceleration. Note: RD400 sprockets will require shimming. RD400 Shim kit available separately here on the site. Sprockets made in the USA, Chain made in Japan. Choose model and click add to cart. -
Yamaha TZ250 (1973-1980) - Genuine One Piece Yamaha base cylindeer gasket, sold each. OEM Part no. 383-11351-02-00. Also fits TD3, & TR3 & RD's. -
The Cross over tube helps with mid range performance and helps to smooth power delivery, eliminate flat spots, stumble, bucking, etc. Most of the later Euro/Canadian RD400's and the RZ350 had this type of intake set up, but was never available in the USA for the RD's. This kit is a modified verion of the RZ350 intake and requires NO modifications of any kind and is a direct bolt on upgrade for the RD250/350/400 (all years). Rejetting may be required. Kit includes the following:- OEM Yamaha RZ350 Manifolds x 2 (modified for the RD)
- OEM Yamaha Banshee Cross over tube (metal) x 1
- OEM Yamaha RZ350 Cross over tube clamps x 2
- OEM Yamaha RD350/400 Reed Valve gaskets x 2
- Stainless Steel Socket Head Bolt (Allen)/SS washer x 8
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Vintage Japanese Style Tool Kit - metric took kit for vintage bikes, not specific to the RD but includes most common tools and sizes you'll need. Includes:- Pliers
- Combo Screwdriver (straight blade / phillips)
- Spark Plug Wrench
- Wrenches, 8/10mm, 10/12mm, 14/17mm
- Pouch - fits nicely in the RD tool tray
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Yamaha RD350 OEM Crankshaft - Rebuilt with all original Yamaha bearings and ProX rod kits. We performed the following work on this crank and it is ready to install- Crankshaft dis-assembly
- Cleaned, measured and bead blasted
- New ProX rods
- New Bearings - inner, outer (Yamaha OEM bearings)
- New Small end, Big end bearings (ProX)
- New Thrust Washers
- New Pins
- Re-assembly and truing to factory specifications or better