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Yamaha R5 Economy O-Ring Chain, made in Japan. Reliable high quality O-ring chain at an economical price. Includes 2 master links (one clip style/one rivet style). Note: this chain comes in 108 links, the stock R5 requires the chain to be modified to 92 links. Optional chain length modification service available, purchase here on on the site under the chain category •Solid reinforced rollers and solid bushings for longer life and impact resistance •Quad stake riveted for exceptional shock absorption •Unique protruding bushings designed to reduce kinking and extend O-ring life •Made in Japan -
Yamaha R5 Front Brake Cable. Reproduction cable in Gray. -
Brand new OEM gas cap for Yamaha R5. Note this is a Yamaha OEM gas cap, but there is no Yamaha tuning forks embossed on the cap. Chrome, non-locking cap. -
Yamaha R5 Oil Injection Banjo Bolt, sold each. -
Yamaha R5 Oil Injection Banjo fitting washer/gasket, sold each. Note: 2 Required for each banjo -
Yamaha R5 Oil Injection Banjo fitting, sold each. -
Yamaha R5 or DS6/7 Condensers - available in right, left or as a set -
Yamaha R5 Speedometer Cable. Reproduction cable in Gray. -
Yamaha R5 Tachometer Cable. Reproduction cable in Gray. -
Yamaha R5 Throttle Cable Complete Assembly - Gray. Includes upper cable, lower cables, oil pump cable, junction. Reproduction cable in Gray. -
Yamaha R5 (1970-1972) /DS7 (1972) Used Original Air box with original lid. These air boxes are hard to find and lids nearly impossible to find. This complete air box and lid are in good useable condition or perfect for restoration. Typical light surface rust and scratches as expected after nearly half a century. This box has one original grommet and back pads, though all should be replaced due to age. No major flaws or dents, no drilled holes or modifications. Would be easy to restore, blast, paint, new rubber bits, air box strap (air box strap, grommets. paint and aif filter element available here at Economy Cycle). Used part sold as is. -
Yamaha Racing Flare T-Shirt. Short sleeve. Available in M,L,XL,XXL. Screen printed, premium soft cotton t-shirt. Official licensed Product. -
Yamaha RD250/350 Carburetor Boot for Low Top Carburetor, sold each. Yamaha OEM part. -
Crankshaft rebuilding service RD/R5. Complete dis-assembly of crankshaft and rebuild includes the following: Note: This service includes all parts and labor to completely rebuild your crankshaft, trued to factory specifications or greater, 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) - optional upgraded bearings available
- New Thrust Washers
- New Pins
- Re-assembly and truing to factory specifications or better
- We offer a few options on this service - New labyrinth seal (normally does not need replacing), welding crank pins, upgraded bearings.
- Rebuilding time is approximately 2-3 weeks depending on our work load in the shop
- Your crank will be returned in a custom box encased with form fitting foam.
- Note: Return shipping is $79.95 to any US location (Return shipping includes insurance and tracking)
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Yamaha Gear Shift - Reproduction. Technically this is an RD400 Gear shift lever but works on the other RD's and R5. Also the following applications Honda OE Reference 24701-292-000 Honda OE Reference 24701-346-010 Yamaha OE Reference 1L9-18111-00-00 Yamaha OE Reference 2J2-18111-01-00 Yamaha OE Reference 5H0-18111-00-00 Yamaha OE Reference 2L1-18111-00-00 Kawasaki OE Reference 13242-022 Kawasaki OE Reference 13242-1019 -
Yamaha RD Headlight Mounting Kit. These parts are no longer available from Yamaha, this is a high quality reproduction kit and includes reproductions of the Yamaha part numbers listed below. Note this kit is made for the stock head and stock turn signals. Includes: 498-81464-60-00 x 2 Outer rubber damper (rubber) 498-84163-60-00 x 2 Inner rubber damper (rubber) 498-84145-60-00 x 2 Collar insert (plastic) -
Yamaha RD Points Plate Screw Kit (98580-04008-00). For RD250/350/400/R5/DS7. Kit includes one screw, 2 washers. -
Yamaha RD Replacement Turn Signal. High quality reproduction turn signal for RD's and various other Yamaha models from the mid to late 70's. Not exact duplicates of original but close. DOT approved, can be use front/rear, left/right. Chrome finish/amber lens. Replacement lenses available. Sold each. -
Yamaha RD Replacement Turn Signal Collar - Front 360-83316-00. Sold each. Fits RD250/350/400 -
Yamaha RD Replacement Turn Signal Collar - Rear 360-83326-00. Sold each. Fits RD250/350/400 -
Yamaha RD Replacement Turn Signal Lens, available in Amber or Red. High quality reproduction replacement turn signal lens for RD's and various other Yamaha models from the mid to late 70's. DOT approved, sold each. Choose lens color and click add to cart.
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Yamaha RD Seat Cover Strap -
Yamaha RD, RZ, R5, TZ - Generator Wiring Grommet. Reproduction part no longer available from Yamaha. Excellent high quality replacment part, chemical resistant, creates a dust and water tight seal. These can be used with the stock wiring or when replacing the ignition with the Powerdyanmo system. -
Yamaha RD, XS,TX,TZ Brake Caliper Pistons - pair Reproduction Caliper Pistons Made from stainless steel 48mm x 17.15mm Set of 2 pistons, for one caliper -
Yamaha RD/350/400/R5 (all) Cylinder Base Gasket. Aftermarket made in Japan. -
Yamaha RD/350/400/R5 (all) Cylinder Base Gasket. Genuine Yamaha -
Yamaha RD/R5/DS7 Seat Hinge and Clevis Pin, sold each. Includes 1 hinge pin and one hinge pin clip. -
RD/RZ/R5/DS6/7 Clutch Cush Drive, by Hinson. 8-pack kit, enough to do one clutch. -
Yamaha RD125 Carburetor Rebuild Kit (all years) by Keyster. Complete rebuild kit includes Jets, Needle, Float valve assy & bowl gaskets. -
Yamaha Reproduction Petcock replaces part no. 168-24500-02-00 and 360-24500-00-00. Includes seals and mounting hardware. Fits the following models: Yamaha RD250, RD350 73'-75' Yamaha RD125, RD200 74'-76' Yamaha R5, DS7 70'-72' Yamaha YR1, YR2, YR3 67'-69' Yamaha YCS1, YCS1C 68' Yamaha YDS6 69'-70' Yamaha YM2C, YDS5 1967 -
Yamaha RD200 Factory Service Manual. Original Factory Service Manual, includes RD200. Yamaha licensed manual. This is the original RD200 manual. Manuals are no longer available from Yamaha, however Yamaha has licensed a private publisher to -
Yamaha RD250 Front Brake Switch part no. 395-83980-09-00. also fits RD60,RD125, RD200,RD125,RD200,DT's. -
Yamaha RD250 (all years) - Genuine Yamaha Head Gasket, sold each. -
Yamaha RD250 RD350 DS7 R5 RD200 & Others - Petcock Gaskets (Internal - for bolts that secure petcock to fuel tank). No. 27 on Yamaha fuel tank diagram. OEM part. 90430-06218-00 -
Yamaha RD250 RD350 R5 RD400 Points Cams. Reproduction part no longer available from Yamaha. The body and cam profile are fully CNC machined to original specs from steel, then heat treated and then glass beaded. Restores the actuation of your stock "twin points" set-up instead of using expensive electronic units. Click on picture for larger and other views. Choose model and click add to cart Yamaha RD250 RD350 R5 RD400 Points Cams replaces oem part no.'s 278-81651-20-00 1A0-81651-20-00 -
Yamaha RD250 RD350 RD400 R5 RZ350 & Others - Shift Cam (Drum) Bearing -
Yamaha RD250 RD350 RD400 RZ350 Banshee Clutch Damper Ring, part no. 278-16367-00-00. Rubber Oring that goes between clutch plates, sold each. -
Reproduction seat cover for Yamaha RD250, RD350. Excellent high quality materials and true to the original pattern. Includes strap and Yamaha painted on rear of seat. -
Yamaha RD250/350 Factory Service Manual. Original Factory Service Manual, includes RD250/350. Yamaha licensed manual. This is the original RD250/350 manual. Manuals are no longer available from Yamaha, however Yamaha has licensed a private publisher to print these fully bound manuals with all original pictures, specifications and diagrams as originally issued. Click add to cart and choose model. -
RD250/350 Idle Screw / Spring Assembly. Includes Screw & Spring. By Mikuni. This is also the correct idle screw/spring for the new Mikuni VM28's. -
RD250/350 Idle Screw / Spring Assembly. Includes Screw & Spring. OEM Yamaha -
Complete ignition tune-up kit for Yamaha RD250 / RD350. Includes condensor, 2 contact point sets with correct overlapping backing plates L/R. **we are currently out of stock on this part - will be approximately 2 months before re-supply (November 24). You can backorder this part and we will ship it to you upon arrival. -
Out of stock
Yamaha RD350/250 RD400 R5 - Billet Fork Caps with Preload Adjusters Fitment: 1976-78 RD400, 1973-75 RD350, 1971-72 R5 (does not fit 1979 RD400 Daytona) Also fits 77-78 DT250/DT400, 73 TX650- These replace your stock fork caps. No modification necessary and allow you to tune your suspension with 20mm+ of adjustment
- Billet Fork Caps - Natural aluminum finish
- Allows quick and easy preload adjustment without removing caps and adding spacers. A simple turn of the adjuster up/down is all that's needed
- Includes 2 caps, o-rings, spring discs and instructions
- Adjusters have graduated lines on the stems for easy reference
- Sold in Pairs
- Made in the USA
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Yamaha RD250/350 (all) Tail Light Wiring Harness. Reproduction. -
Yamaha RD250/350 (1973-75) Used Air box with lid. RD air boxes are hard to find and lids nearly impossible. This complete air box and lid are in good useable condition or perfect for restoration. Typical light surface rust and scratches as expected after nearly half a century. This box has both original side plugs, back pads and is missing one grommet, though all should be replaced due to age. Would be easy to restore, blast, paint, new rubber bits, air box strap (air box strap, grommets and paint available here at Economy Cycle). Used part sold as is. -
Yamaha RD250/350 (1973-75) Used Air box with lid. RD air boxes are hard to find and lids nearly impossible. This complete air box and lid are in good useable condition or perfect for restoration. Typical light surface rust and scratches as expected after nearly half a century. This box has both original side plugs, back pads and is missing one grommet, though all should be replaced due to age. Would be easy to restore, blast, paint, new rubber bits, air box strap (air box strap, grommets and paint available here at Economy Cycle). Used part sold as is. -
Yamaha RD250/350/400 Battery Wiring Harness Yamaha RD400 (all years) Battery Wiring Harness. This is the short harness that connects to your battery +/- with ring terminals on one end, bullets on the other. This harness is made with 14 gauge primary wire, 6mm ring terminals suitable for most batteries and standard yamaha 4mm bullet connectors (Red female/Black male) and black loom. Includes rubber block cover for + battery terminal. Reproduction part as close to the original as possible. Yamaha RD250/350 (all years) Battery Wiring Harness. This is the short harness that connects to your battery +/- with ring terminals on one end, bullet/ring on the other. This harness is made with 14 gauge primary wire, 6mm ring terminals suitable for most batteries and standard yamaha 4mm bullet connectors (Red female/Black male) and black loom. Includes rubber block cover for + battery terminal. Reproduction part as close to the original as possible. -
Yamaha RD250/350/400 Economy Chain. 530x100, reliable high quality chain at an economical price. Good OEM replacement, heavy duty tensile strength. Includes master link. Note: this chain comes in 100 links, the stock RD250/350 require 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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Yamaha RD250/350/400 Economy O-Ring Chain, made in Japan. Reliable high quality O-ring chain at an economical price. Includes master link. Note: this chain comes in 100 links, the stock RD250/350 require 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 •Solid reinforced rollers and solid bushings for longer life and impact resistance •Quad stake riveted for exceptional shock absorption •Unique protruding bushings designed to reduce kinking and extend O-ring life •Made in Japan
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Yamaha RD250/350/400 JT X-ring Chain 530. High quality X-ring chain in natural finish. X-ring chains are the latest in chain technology and provide the longest lasting chain life, superior to O-ring chains. 9,260 Tensile strength, 4.59lb per 100 links. This chain is 96 links which is the standard length for the RD400. The RD250/350/R5 requires a 92L chain. We do offer a chain cutting service that can be purchased here on the site in the chain section. Note: This chain comes from the manufacturer with a Rivet Style master link. We also offer it with an additonal Clip-on style master link, choose the option you prefer from the drop down box and add to cart.
