{"title":"Yamaha BW80 Parts (1986-1990) | Big Wheel 80","description":"\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\"\u003eShop Yamaha BW80 parts for Big Wheel 80 models with OEM and aftermarket options built around carburetor service, brake repairs, suspension work, and trail-bike rebuilds. This collection is organized to help you find model-correct replacement parts faster, with clearer fitment for the Yamaha BW80 bikes riders actually maintain, rebuild, and keep ready for the next ride.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\"\u003eThe Yamaha BW80 brought fat-tire trail-bike fun to younger riders, pairing big-footprint tires with approachable size and easygoing off-road personality.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\"\u003eFrequently shopped Yamaha BW80 parts for this collection include carburetor parts, brake parts, chain-drive parts, and electrical components. Accurate fitment matters because controls, chassis pieces, and engine-service parts may differ more than expected on niche trail-bike platforms.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"mso-element: para-border-div; border: none; border-top: solid #BFBFBF 1.0pt; mso-border-top-alt: solid #BFBFBF .75pt; padding: 1.0pt 0cm 0cm 0cm;\"\u003e\n\u003ch3 style=\"border: none; mso-border-top-alt: solid #BFBFBF .75pt; padding: 0cm; mso-padding-alt: 1.0pt 0cm 0cm 0cm;\"\u003e\u003cspan lang=\"EN-US\"\u003eOEM \u0026amp; Aftermarket Yamaha BW80 Parts for Trail-Bike Service, Repair, and Rebuilds\u003c\/span\u003e\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\"\u003eAt Old Bike Barn, Yamaha BW80 owners can shop with clearer fitment, dependable OEM and aftermarket choices, and practical support for trail-bike service, repair, and restoration. This collection is built for trail riders and vintage off-road owners who want to compare model-specific replacement parts with less guesswork.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\"\u003eThis Yamaha BW80 collection includes: engine gasket sets and seal kits, carburetor and intake parts, top-end service parts, brake parts, controls, cables, and hardware, chain-drive components, suspension service items, and ignition and electrical parts.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\"\u003eParts in this Yamaha BW80 collection are grouped where fitment applies, so it is easier to compare options before you order. Whether you need to tune carburetion, service brakes, refresh suspension, or replace worn engine-service parts, the goal is the same: model-correct fitment, dependable operation, and a smoother path from parts search to finished repair.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"mso-element: para-border-div; border: none; border-top: solid #BFBFBF 1.0pt; mso-border-top-alt: solid #BFBFBF .75pt; padding: 1.0pt 0cm 0cm 0cm;\"\u003e\n\u003ch3 style=\"border: none; mso-border-top-alt: solid #BFBFBF .75pt; padding: 0cm; mso-padding-alt: 1.0pt 0cm 0cm 0cm;\"\u003e\u003cspan lang=\"EN-US\"\u003eWhy Riders Choose Old Bike Barn for Yamaha BW80 Parts\u003c\/span\u003e\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan lang=\"EN-US\"\u003eOld Bike Barn sources Yamaha BW80 parts with a focus on year-and-model fitment, useful OEM and aftermarket coverage, and practical support for real-world trail-bike service, repair, and restoration. That makes it easier to shop with more confidence when you are trying to match the right components to the exact Yamaha BW80 in your garage.\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"3005\" data-end=\"3008\"\u003e\n\u003ch3\u003eBuilding a Custom BW80?\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cp data-end=\"313\" data-start=\"93\"\u003eSome parts on a custom build are not model-specific. If you’re changing handlebars, mirrors, lighting, controls, shocks, exhaust pieces, fuel line, or hardware, visit our universal and custom motorcycle parts collection.\u003c\/p\u003e\n\u003cp data-end=\"580\" data-start=\"315\"\u003eThese parts are useful for cafe racers, brat builds, trackers, choppers, and garage-built vintage motorcycles, but they are not guaranteed to fit every bike without checking. Always compare measurements, mounting style, clearance, and product notes before ordering.\u003c\/p\u003e\n\u003ch3 data-end=\"626\" data-start=\"582\" style=\"text-align: center;\"\u003e\u003ca href=\"https:\/\/oldbikebarn.com\/collections\/universal-custom-motorcycle-parts\" title=\"Custom \/ Universal Motorcycle Parts Collection\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong data-end=\"626\" data-start=\"582\"\u003eShop Universal \u0026amp; Custom Motorcycle Parts\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/h3\u003e","products":[{"product_id":"bw80-steering-bearing-kit-28-2001","title":"86-89 BW80 \/ 81-83 DT80 \/ 73-82 GT80 Steering Bearing Kit","description":"\u003cp\u003eSSY-080 Tapered Roller Steering Bearing Conversion Kit.\u003c\/p\u003e\u003cp\u003eSuperior to OEM quality, 10X the contact area and less flex. Designed as a drop in replacement for the original bearing. Kit is complete with upper and lower tapered bearing races.\u003c\/p\u003e\u003cp\u003eHigh quality made in Japan\u003c\/p\u003e\u003cp\u003eThis replacement component supports dependable performance and reliable service life.\u003c\/p\u003e\u003cp\u003eFits: Yamaha SR500 (1978-1981)\u003cbr\u003eTT500 (1978-1981)\u003cbr\u003eXT500 (1977-1981)\u003cbr\u003eDT400 (1975-1978)\u003cbr\u003eMX400 (1975)\u003cbr\u003eYZ400 (1976)\u003cbr\u003eDT360 (1974)\u003cbr\u003eMX360 (1974)\u003cbr\u003eYZ360 (1974-1975)\u003cbr\u003eDT250 (1974-1979)\u003cbr\u003eMX250 (1974-1975)\u003cbr\u003eTT250 (1980-1983)\u003cbr\u003eXT250 (1980-1983)\u003cbr\u003eYZ250 (1975-1976)\u003cbr\u003eBW200 (1985-1986)\u003cbr\u003eTW200 (1987-1992, 1994)\u003cbr\u003eXC200 (1987)\u003cbr\u003eXT200 (1982-1985)\u003cbr\u003eSR185 (1981)\u003cbr\u003eRT180 (1991-1992)\u003cbr\u003eXC180 (1983-1985)\u003cbr\u003eDT175 (1974-1981)\u003cbr\u003eMX175 (1979-1983)\u003cbr\u003eTY175 (1975-1979)\u003cbr\u003eYT175 (1982-1983)\u003cbr\u003eDT125 (1975-1981)\u003cbr\u003eXC125 (1986-1987)\u003cbr\u003eXT125 (1982-1984)\u003cbr\u003eYZ125 (1974-1976)\u003cbr\u003eDT100 (1974-1983)\u003cbr\u003eMX100 (1979-1983)\u003cbr\u003eRT100 (1990-1994)\u003cbr\u003eYZ100 (1976-1981)\u003cbr\u003eBW80 (1986-1989)\u003cbr\u003eDT80 (1981-1983)\u003cbr\u003eGT80 (1973-1982)\u003cbr\u003eMX80 (1981-1982)\u003cbr\u003ePW80 (1983-1985, 1992-1994)\u003cbr\u003eYSR80 (1990-1991)\u003cbr\u003eYZ80 (1974-1983)\u003cbr\u003eYZ60 (1981)\u003cbr\u003eDT50 (1979-1980, 1988-1989, 1991-1994)\u003cbr\u003eYSR50 (1988-1990)\u003cbr\u003eYZ50 (1980)\u003c\/p\u003e","brand":"Discount Fedex","offers":[{"title":"Default Title","offer_id":48251556331675,"sku":"28-2001","price":42.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0215\/9889\/6228\/files\/28-2001_9661b084-c1a6-49db-829d-3908d77e88b6.jpg?v=1775355911"},{"product_id":"bw80-float-needle-and-seat-48-1561","title":"1986-1989 BW80 \/ 1983-1998 PW80 Float Needle \u0026 Seat","description":"\u003cp\u003eFloat Needle \u0026amp; Seat High Quality - Made In Japan OEM Ref # 21W-14107-12\u003c\/p\u003e\u003cp\u003eThis carburetor component helps maintain accurate fuel metering and consistent performance.\u003c\/p\u003e\u003cp\u003eFits: Yamaha BW80 (1986-1989)\u003cbr\u003ePW80 (1983-1998)\u003c\/p\u003e","brand":"BubbleMailer+","offers":[{"title":"Default Title","offer_id":48251786559643,"sku":"48-1561","price":9.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0215\/9889\/6228\/files\/48-1561.jpg?v=1775359135"},{"product_id":"bw80-clutch-plate-39-1144","title":"86-88 BW80 \/ 92-98 PW80 \/ 85-88, 92-01 YFM80 Clutch Plate","description":"\u003cp\u003eClutch Plate 6 Pieces Required OEM Ref # 116-16521-00 \/ 3E5-16521-00\u003c\/p\u003e\u003cp\u003eThis clutch component supports smooth engagement and dependable drivetrain performance.\u003c\/p\u003e\u003cp\u003eFits: Yamaha BW80 (1986-1988)\u003cbr\u003ePW80 (1992-1998)\u003cbr\u003eYFM80 (1985-1988, 1992-2001)\u003cbr\u003eYFM80R (2005)\u003c\/p\u003e","brand":"Discount Fedex","offers":[{"title":"Default Title","offer_id":48251814379675,"sku":"39-1144","price":3.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0215\/9889\/6228\/files\/39-1144.jpg?v=1775360059"},{"product_id":"ttr90-fork-seal-set-2-26-x-37-x-10-5-27-1037","title":"00-07 TTR90 \/ 86-90 BW80 \/ 78-00 DS80 Fork Seal Set\/2 - 26 x 37 x 10.5","description":"\u003cp\u003eFork Seals Set\/2 26 X 37 X 10.5\u003c\/p\u003e\u003cp\u003eThis suspension component supports stable handling and dependable ride control.\u003c\/p\u003e\u003cp\u003eFits: Yamaha TTR90 (2000-2007)\u003cbr\u003eBW80 (1986-1990)\u003cbr\u003eDS80 (1978-2000)\u003cbr\u003eGT80 (1973-1982)\u003cbr\u003eJR80 (2001-2004)\u003cbr\u003eMX80 (1973-1982)\u003cbr\u003ePW80 (1983-2007)\u003cbr\u003eTY80 (1974-1975)\u003cbr\u003eRM60 (1979-1983)\u003cbr\u003eYZ60 (1981-1983)\u003cbr\u003eOR50 (1979-1980)\u003cbr\u003eRM50 (1979-1980)\u003cbr\u003eYZ50 (1980)\u003c\/p\u003e","brand":"Discount Fedex","offers":[{"title":"Default Title","offer_id":48251860287643,"sku":"27-1037","price":10.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0215\/9889\/6228\/files\/27-1037.jpg?v=1775362427"},{"product_id":"yz125-brake-lever-08-0104","title":"82-84 YZ125 \/ 90-94, 96-98 RT100 \/ 86-89 BW80 Brake Lever","description":"\u003cp\u003eBrake Lever OEM Ref # 3M2-83922-00 \/ 23X-83922-00\u003c\/p\u003e\u003cp\u003eThis replacement component supports dependable performance and reliable service life.\u003c\/p\u003e\u003cp\u003eFits: Yamaha BW350 (1987)\u003cbr\u003eTY350 (1986)\u003cbr\u003eYZ250 (1982-1984)\u003cbr\u003eYTM225D (1983-1985)\u003cbr\u003eBW200 (1985-1986)\u003cbr\u003eTW200 (1987-1992, 1994, 1996-1998)\u003cbr\u003eYFM200N (1985)\u003cbr\u003eYTM200 (1983-1985)\u003cbr\u003eYTM200E (1985)\u003cbr\u003eYZ125 (1982-1984)\u003cbr\u003eRT100 (1990-1994, 1996-1998)\u003cbr\u003eBW80 (1986-1989)\u003cbr\u003ePW80 (1983-1985, 1989, 1992-1998)\u003cbr\u003eYZ80 (1984-1985)\u003c\/p\u003e","brand":"Discount Fedex","offers":[{"title":"Default Title","offer_id":48252018491547,"sku":"08-0104","price":4.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0215\/9889\/6228\/files\/08-0104_b771121e-428f-42f6-bb89-cad9d0e40c08.jpg?v=1775368050"}],"url":"https:\/\/oldbikebarn.com\/de\/collections\/yamaha-bw80-big-wheel-parts.oembed","provider":"Old Bike Barn","version":"1.0","type":"link"}