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12V Horn by Chris Products - generic horn sutiable for motorcycles with 12V system. Simple installation. This horn is smaller than the original RD horn, about half the size.
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12V Horn by K&S - available in Chrome or Black - Very similar to original RD horn size, shape and mount. 110-120 db
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12V/4.5AH Compact Battery. Drycell precharged battery, spade type connectors. 3.5w x 4h x 2.75w". This is a compact battery that can be used if you want to eliminate the stock battery box, save weight and/or relocate battery. Note: This battery may not perform as well as the stock size battery for lighting purposes, but will fire the ignition. *additional shipping costs apply to this item, calculated at checkout.
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1973 Yamaha RD250 & RD350 Complete Decal Set. High quality decals suitable for restorations, includes 2 tank decals and 2 side cover decals. Decal set includes application instructions.
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1974 Yamaha RD350 Complete Decal Set. High quality decals suitable for restorations, includes 2 tank decals and 2 side cover decals. Decal set includes application instructions.
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1975 Yamaha RD350 Complete Decal Set. High quality decals suitable for restorations, includes 2 tank decals and 2 side cover decals. Decal set includes application instructions.
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1976 Yamaha RD400 Green Complete Decal Set. High quality decals suitable for restorations, includes 2 tank decals and 2 side cover decals. Decal set includes application instructions.
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1976 Yamaha RD400 Red Complete Decal Set. High quality decals suitable for restorations, includes 2 tank decals and 2 side cover decals. Decal set includes application instructions.
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1977 Yamaha RD400 Blue Complete Decal Set. High quality decals suitable for restorations, includes 2 tank decals and 2 side cover decals. Decal set includes application instructions.
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1977 Yamaha RD400 Red Complete Decal Set. High quality decals suitable for restorations, includes 2 tank decals and 2 side cover decals. Decal set includes application instructions.
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1978 Yamaha RD400 Complete Decal Set. High quality decals suitable for restorations, includes 2 tank decals and 2 side cover decals. Decal set includes application instructions.
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1979 Yamaha RD400 Daytona Complete Decal Set. High quality decals suitable for restorations, 7 Piece decal set. Decal set includes application instructions.
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The Maxima Quick 2 Mix bottle has been calibrated to give you the ability to accurately mix in ratios of 24:1 to 100:1. Simply choose the ratio of oil you wish to use and the amount of gas you are going to mix. Fill oil to the mark corresponding to the amount of gas you will use. For example: To mix 4 gallons of gas at 32:1, fill oil to the 4.0 gallon mark under 32:1 ratio. To mix 6 gallons of gas at 50:1, fill oil to 6.0 gallon mark under 50:1 ratio. etc. The Maxima Quick 2 Mix also features ounce and CC calibrations located on the right side. Use these for you own custom ratios, filling transmission oil, fork oil, etc. Accurate measurement, mixes ounces/cc's/gallons/liters. Convenient Cap keeps inside clean. Durable Polypropylene. Easy to measure. 20oz/592ml plastic bottle.
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3/16" Tygon Fuel Line by Motion Pro in 3' Lengths (Black). Stronger and more durable than vinyl fuel line. Use with any type of gasoline, resists swelling and hardening, resistant to direct sunlight, hardening and/or cracking. Flexible in temperatures from -35°F to +165°F. Fuel line stretches easily over fittings or petcocks. Sold in 3’ lengths.
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3/16" Tygon Fuel Line by Motion Pro in 3' Lengths (Clear). Stronger and more durable than vinyl fuel line. Use with any type of gasoline, resists swelling and hardening, resistant to direct sunlight, hardening and/or cracking. Flexible in temperatures from -35°F to +165°F. Fuel line stretches easily over fittings or petcocks. Sold in 3’ lengths.
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Clip-on handlebar set (sold in pairs). Clip-ons for any motorcycle with 34mm fork tubes. Bars are 7/8" diameter. Bar length is 12 inches. Perfect for RD250/350/400/R5/DS7. Available in gloss black or chrome finish. Choose finish and click add to cart.
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34mm Steering Damper Fork Tube Clamp - for RD350 RD400 R5 RD250 DS7 (or any bike with 34mm forks) in Black or Natural.
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Sale!35V Electrolytic Capacitor. This capacitor can be used to create a battery eliminator which will work on most bikes with CDI ignitions. Instructions for making this capacitor into a battery eliminator can be easily found on the internet, please do not contact us for instructions, this is intended for the do it your selfer with the electrical knowledge and tools necessary to create and wire the eliminator. We also sell a pre-made capacitor battery eliminator here on the site by Zeeltronic. This does not work with bikes with points/condensor/magneto type ignitions. For instance, this eliminator will work with the RZ350 but will not work with the stock RD350/400 ignition. Also Not recommended for use with the Powerdynamo ignition system.
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360 Degree LED Tail light Bulb - Clear, Sold Each. Dual Function Brake/Tail light. 360 degree design allows for illumination of the license plate. 12V bulb produces a bright LED glow. Replaces standard 1157-style bulb. LEDs draw extremely little electricity, are vibration resistant and last up to 10,000 hours of use. Sold each
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5/16" Tygon Fuel Line by Motion Pro in 3' Lengths (Black). Stronger and more durable than vinyl fuel line. Use with any type of gasoline, resists swelling and hardening, resistant to direct sunlight, hardening and/or cracking. Flexible in temperatures from -35°F to +165°F. Fuel line stretches easily over fittings or petcocks. Sold in 3’ lengths.
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5/16" Tygon Fuel Line by Motion Pro in 3' Lengths (Clear). Stronger and more durable than vinyl fuel line. Use with any type of gasoline, resists swelling and hardening, resistant to direct sunlight, hardening and/or cracking. Flexible in temperatures from -35°F to +165°F. Fuel line stretches easily over fittings or petcocks. Sold in 3’ lengths.
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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. Note: This kit does not work with a rear 120/80 tire (causes clearance and chain adjustment issues)
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520 Counter Shaft Sprocket. This sprocket is used to convert the standard 530 pitch chain to 520 and includes correct offset. High quality steel sprocket made in the USA. Available for the RD250/350 in sizes from 11-20 Teeth. Available for the RD400 in sizes from 11-18 teeth.
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This sprocket is used to convert the standard RD 530 (R5 525) pitch chain to 520. High quality light weight aluminum sprockets made in the USA. Available in sizes from 37-50 teeth. Other custom sizes avaiable, please inquire. We stock the most common sizes, for other sizes allow 2-4 Weeks for Delivery of this item - Note: All 520 rear sprockets come with a hard anodized Titan Tough coating (black) which greatly increases the life of the sprocket. RD350 sprocket pictured. Choose model, sprocket size and quantity, then click add to cart.
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BikeMaster 520 BMOR Series Gold O-Ring Chains offer some of the highest durability at fractions of the price of other brand chains that claim they are stronger. Specially controlled heat treatment means tougher material which keeps you riding longer. Gold color. Features
- Up-graded BikeMaster O-ring chain offers chain offers not only the industry's best value-price but also the highest durability
- Includes Clip style master link and Rivet Style master link
- Tensile Strength of 8,000 lbs
- 650cc max street/dirt use
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All Balls Front Fork Seal Set for Yamaha RD350 (all years) / RD400 (76-78)
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All Balls Front Fork Seal Set for Yamaha RZ350 (all years) / RD400R (1979). Sample kit pictured, acutal kit may vary by model.
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All Balls Steering Stem Bearings - fitment for the following Yamaha models RD250/350/400/R5/RZ350/LC/TZ250/350. Note these are tapered roller bearings and are approximately 2mm taller than stock ball bearings but will work and fit the models noted. Tapered rolling bearings are stronger than the stock traditional ball bearings and provide more stable controlled steering.
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Marker Lights by K&S. Nice quality aluminum bodied lights give any vintage bike and updated look. Available with amber and brushed 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. Choose filament and click add to cart.
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Marker Lights by K&S. Nice quality aluminum bodied lights give any vintage bike and updated look. Available with amber or smoke lens with satin black 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: Smoke/Dual Filament not available. Choose filament and click add to cart.
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Marker Lights by K&S. Nice quality aluminum bodied lights give any vintage bike and updated look. Available with amber, smoke or clear lens with chrome 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: Smoke with dual filament not available. Clear with single filament not available. Choose Finish / Filament and click add to cart.
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Armor Rim Strip Tape - by Motion Pro. Rim strip tape can be used in place of rubber rim strips and will not slip. Each package contains enough tape to do one wheel. Choose size and click add to cart.
- Ultra tough and durable material protects tubes
- Won't shift or move like rubber rim strips
- Self -adhesive backed for easy no mess installation
- Pre cut hole for valve tube
- Protects inner tube like no other rim strip
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Banjo Bolt Dust Cover For Front Master Cylinder - Fits RD's & most bikes
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Banjo Bolt Single Line - Multiple Sizes. 10x1.25 and 10x1.0. Note: RD F/R Master cylinder and Rear Caliper use 10x1.25, RD Front Caliper uses 10x1.0, except Daytona which uses 10x1.25 F/R.
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Sale!Bar End Cafe Style 3" Round Mirror Set (pair). Fits Yamaha RD/RZ and any bike with 7/8" handlebars. Vibration free rubber mounting with double ratchet stop adjustabiltiy. One of our most popular products includes one pair of mirrors Right/Left.
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Sale!Bar End Cafe Style 3" Round Mirror Set (pair). Fits Yamaha RD and any bike with 7/8" handlebars (Open end with no screw inserts). Vibration free rubber mounting with double ratchet stop adjustabiltiy. This version allows additional adjusment of the mirror angle. One of our most popular products includes one pair of mirrors Right/Left.
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Bar End Cafe Style Oval Mirror - Black R/L. Fits Yamaha RD/RZ and any bike with 7/8 or 1" handlebars. Medium flat convex mirror reflects larger image. Heavey duty internal expanding bar end mounting system fits 7/8 or 1" bars. Adjustable for right or left application. Ratchet and ball assembly ensures minimum vibration and easy installation. Sold Each.
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Bar End Cafe Style Rectangular Mirror - Black R/L. Fits Yamaha RD/RZ and any bike with 7/8" handlebars. Vibration free rubber mounting with double ratchet stop adjustabiltiy. Fits left or right side.
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Bar End Weights - Anti Vibration - Multiple Colors. For 7/8" bars. Note: To use these on an RD, you will need to remove the end of the throttle tube and use open ended grips. Made of anodized aluminum. Available in Blue, Silver, Black, Red (not pictured), Purple. Sold in pairs. Choose color and click add to cart.
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Barnett High Performance Kevlar Clutch Kit RD350 RD400 RD250 R5. Includes Kevlar friction plates, steel drive plates, and heavy duty springs. High performance clutch kit for the Yamaha RD350.
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Battery Box Damper For RD400 (all years). Sold each. No longer available from Yamaha, replaces OEM part no. 1A0-21746-01-00. High quality reproduction rubber part.
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Battery Box Damper Set - For RD250/350/400/R5/DS7. Sold as a set of 4 dampers. High quality reproduction rubber part.
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Battery Eliminator by Zeeltronic. Battery eliminator is an electrolyte capacitor (30000-45000uF/25V) and works on most bikes with CDI ignitions. This does not work with bikes with points/condensor/magneto type ignitions. For instance, this eliminator will work with the RZ350 but will not work with the stock RD350/400 ignition. Not recommend for use with the Powerdynamo ignition.
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Battery Lead / Terminal Cover. Used to cover the battery terminal leads.
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Beston Style Vintage Grips for 7/8" bars. Vibration absorbing for comfortable grip. Now available in 2 sizes, short 4.75" (120mm) or long 5.25" (135mm). Sold in pairs.
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Black plastic bolt head cap covers for metric socket head (allen) in sizes M8 or M6. Makes for a nice clean look. Sold each. These simply press in to the bolt head, easy to remove. note; Size M8 (for RZ handlebar risers and other M8 Allen head bolts), Size M6 (for RD/RZ engine case bolts and other M6 allen head head bolts)
