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Coil Wire & Spark Plug Caps Kit. Kit includes: 2x zero resisance spark plug caps, preinstalled on 16" copper core plug wires (trim to length needed for your application). For all RD's, R5, DS6/7 and most 2 cylinder bikes. These work with Terminal and Removable Terminal/Stud type plugs (see pics below).
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We designed these new kits with RD enthusiasts in mind and includes the following specs / features
- Works with the engine in the frame (most dial gauges are too large and won't fit in the RD due to the frame rails sitting just above the heads)
- Metric Gauge - no need to convert from SAE and one less chance to make a mistake when converting
- Increments:
- 10mm stroke 1/100mm graduation
- Big hand sweeps 1 mm
- Smal hand in .10 mm increments
- 10, 12, & 14mm adapters makes this kit suitable for most 2 strokes
- 2 Extensions
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Economy Cycle Classic Shocks for RD250/350/400/R5. Good quality adjustable replacement shocks, sold in pairs. Features glossy black body/upper shroud, with dual rate chrome springs for a smooth ride and firm handling. Includes bushings and springs are pre-mounted. Choose model and click add to cart. Note: This product has additonal shipping charges.
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Economy Cycle RD Banjo Bolt - 10x1.25 Note: RD350/400 F/R Master cylinder and Rear Caliper use 10×1.25 RD Front Caliper uses 10×1.0, except Daytona which uses 10×1.25 F/R.
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Economy Cycle Carabiner Flashlight. Handly little LED flashlight - small enough to keep in the bike's toolbox or on your keychain (battery doesn't activate until you remove the paper disc on the battery before use). Green annodizied aluminum body with small carabiner & Economy Cycle logo (approximately 4" long w/carabiner).
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Float Needle Valve Assembly for RD250/350/400. Includes float needle, seat & washer. Metal tip float needle.
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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.
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Economy Oil Pump Block Off Plate Kit. Kit includes:Yamaha RD350/400/250/R5/DS7
- Aluminum block off plate
- Yamaha oil pump gasket
- Stainless steel allen bolts and lock washers
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Reflector - Amber with black backing, 5mm stud - Great for RD's. Diameter approximately 60mm/2.38" - Made in Taiwan. Replaces Yam OEM No. 355-85111-01-00.
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Electrical Connector Cover (under side cover for generator/rec/regulator wires) Replaces OEM #256-82599-00-00, similar to original.
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The Viper classic DRAG/CAFE RACER Fairing is a quality classically styled unit and comes complete with mounting kit, and instructions. This unit fits most standard type motorcycles including RD's. Fits up to a 7 inch round headlight. Smoked windscreen is standard and made from high impact plastic.
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Exhaust springs by Moose Racing. Suitable for aftermarket exhaust / expansion chambers. Stainless Steel, sold in pairs. Available in multiple lenths (measurement is from hook to hook) 90MM fits most Yamaha RD/RZ applications. Choose length and click add to cart
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Lomas SS Exhaust Springs for RD/RZ (sold in pairs)
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Expansion Chamber Silencers - Black Carbon Fiber or Stainless Steel, sold each. These work with Lomas expansion chambers, see dimensions below for other applictions Stainless dimensions: 250mm Long Weight = 592 grams Mounting = 3 each M6 on 38mm bolt circle Carbon Dimensions: 250mm Long Weight = 497 grams Mounting = 3 each M6 on 38mm bolt circle
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Flasher Relay - 12V 2 prong for 21-23W bulbs. By K&L. Replacement flasher for RD350/250/R5. You can use this flasher on the RD400 but you will lose the self cancelling function.
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Flasher Relay - 12V 3 prong for 21-23W bulbs. By K&L. Note this is not the same 3 prong flasher in the RD400 and will not function the same. You can use the standard 2 prong flasher we have here on the site for the RD400 and your signals will flash, however you will lose the self cancelling function. Original OEM Yamaha flashers for the 400 are still available but in excess of $170. We can order the original flasher for you, please contact us via customerservice@economycycle.com
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Float Bowl Drain Washer (gasket) for VM28mm Roundslide carburetors - RD350/RD250/R5 (all) Sold each. Genuine Mikuni
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Float Bowl Drain Washer - RD350/RD250/R5 (all) Sold each. OEM part no. 278-14117-00-00
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Float Bowl Drain Washer - RD400 (76-79). This Viton O-ring is a perfect replacement for the original gasket which has been discontinued by Yamaha.
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Float Bowl Gasket for RD250/350/400. Reproduction gasket.
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Premium Float bowl gasket for RD250/350/400, mfg'd by Sudco. Premium quality precision cut gasket. Note: color of gasket may vary from time to time.
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Float Bowl Gasket for Yamaha R5, DS7, also fits new style Mikuni VM28's (28-49). Note: Does not fit original RD250/350/400 carbs
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Float Bowl Screw for VM24-28mm carburetors. Sold each. Note threaded portion of screw is 15mm (slightly longer then original screws used on RD's, but works fine).
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Float Bowl Screw set for VM24-28mm carburetors. Sold as a set of 4 screws with lock washers (enough to do one carburetor). Note threaded portion of screw is 14mm (same as original screws).
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Foam Grips - Value Priced. Economical foam grips for 7/8" bars. Vibration absorbing for comfortable grip.
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Foam Lever Covers. Comfortable black foam brake/clutch lever covers reduce hand slip, vibration and fatique. Sold in pairs.
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Replacement Fork Tube Set, hard chrome, 34mm diameter, stock length for each model. High quality reproduction part. Sold in pairs. Replaces original part numbers 278-23124-50-00 351-23124-50-00 1A0-23124-01-00
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Forward Fuel Tank Dampers, new Yamaha OEM, sold in pairs. Suitable for RD400 (all years).
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Front Master Cylinder - Universal Master Cylinder Suitable for RD250/350/400. 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. This master cylinder also has a built in brake switch which you can connect to your bike with spade type terminals.
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Front Master Cylinder - Universal Master Cylinder Suitable for RD250/350/400 & many other vintage bikes. For standard 7/8" Handlebars, 14mm piston, 10x1.25 banjo bolt pitch, also has 10x1.25 RH mirror mount, Satin black finish on body with silver lever. Includes complete assembly and lever as pictured.
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Front Master Cylinder Kit - RD250/350 Reproduction. For standard 7/8 bar, 5/8 piston, 10x1.25 banjo bolt pitch, 10mm RH mirror mount, kit includes complete assembly and lever as pictured. Note: The original and reproduction RD250/350 right hand mirror has a left hand thread. We have an adapter that you can use with this master cylinder and still use your original / reproduction mirrors. These are listed under the category.
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Front Wheel Bearing/Seal Kit - Yamaha R5/DS6/DS7 (all years). Reproduction kit. These wheel bearings are no longer available from Yamaha so we put together one of own kits with high quality Japanese bearings. Kit includes 2 front wheel bearings and 2 seals. High quality Japanese NSK bearings, SKF and Harwal seals. Economy Cycle has tested this kit for fit and performance.
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Front Wheel Bearing Kit - RD250 (1975 Disc Brake) by All Balls. Kit includes wheel bearings and seals for front wheel. Note:sample kit pictured, actual kit may vary slightly from bike to bike. Note: Kit includes bearing seals only, does not include speedometer clutch dust seal, sold separately.
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Front Wheel Bearing Kit - RD250 by All Balls. Kit includes wheel bearings and seals for front wheel. Note:sample kit pictured, actual kit may vary slightly from bike to bike.
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Front Wheel Bearing Kit - RD350(all years)/RD400(76-78) by All Balls. Kit includes wheel bearings and seals for front wheel. Note:sample kit pictured, actual kit may vary slightly from bike to bike. Note: Kit now includes wheel bearing seals and speedometer clutch dust seal.
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Front Wheel Bearing Kit - RD400F Daytona(79) by All Balls. Kit includes wheel bearings and seals for front wheel. Note:sample kit pictured, actual kit may vary slightly from bike to bike. Note: Kit includes bearing seals only, does not include speedometer clutch dust seal, sold separately.
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Fuel Line by the Foot - Black. Available in 3/16, 1/4, or 5/16 diameter (i.d.). Quantity = number of feet desired. Click add to cart and choose Size, Quantity = number of feet.
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Fuel Line by the Foot - Blue Transparent Polyurethane available in 3/16" or 1/4" id. Universal fuel line. Sold by the foot. Quantity = number of feet desired. Choose size, quantity for number of feet, then click add to cart.
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Fuel Line Clamps - 5/16",3/8",7/16" Sold Each. Zinc plated, self compensating clamps. Quantity = number of clamps desired. 3/8" clamps work best with 1/4" fuel line. Choose size and quantity, then click add to cart.
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Fuel Tank Dampers, 4pc set front/rear dampers, new freshly manufactured reproduction. Suitable for RD250, RD350, R5 All years.
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Star Tron Enzymatic Fuel Treatment for Ethanol Based Gasoline. If you're having problems with ethanol based gasoline, this product eliminates the effects of ethanol in gasoline. Stabilizes and preserves fuel for up to one year, prevents varnish and debris from building up in carbuetors, removes carbon deposits and prevents carbon formation. Improves power by preventing octane reduction due to phase separation, makes starting easier and helps engines run smoother.æ For 2 and 4 stroke engines. 8oz. treats 48 gallons of fuel.
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Fuel/Gas Tank Cap Seal for Yamaha RD250/350 - Internal Seal 1 (OEM 308-24641-00-00). Reproduction Part
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Fuel/Gas Tank Cap Seal for Yamaha RD250/350 - Internal Seal 2 (OEM 308-24642-00-00). Reproduction Part
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Fuel/Gas Tank Cap Seal for Yamaha RD250/350. Large main seal for fuel tank cap. Reproduction part no longer available from Yamaha. Original part no. 341-24612-01
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Fuel/Vent/Oil Line 1/8" id x 5' - Clear or Black. Polyurethene line can be used for fuel, oil or vent line. Sold in 1/8" (id)diameter x 5 feet, in clear or black. Does not harden or crack. Choose color and click add to cart.
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Fuse Holder - Universal for glass tube type fuses
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Tube type fuses - available in 5,7.5,10,15,20,25,30 amps. Quantity = number of fuses desired. Choose amp size, quantity and click add to cart.
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Tube type fuses Short - available in 10 or 20 amps. These fuses are 1.0" long, same as stock OEM size for the RD's/R5/DS6/7. Quantity = number of fuses desired. Choose quantity and click add to cart.
