{"product_id":"ktm-125-sxf-xcf-husqvarna-fc-fx-gasgas-mc-top-end-rebuild-kit-54mm-wiseco-piston","title":"KTM 125 SXF XCF Husqvarna FC FX GasGas MC Top End Rebuild Kit 54mm Wiseco Piston","description":"\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 0.000000px; color: transparent;\"\u003eKTM Husqvarna GasGas 125 top end rebuild kit with 54mm Wiseco piston, Nikasil cylinder, and Cometic gaskets. Direct bolt-on race-ready performance. \u003c\/span\u003e\u003c\/p\u003e\u003cdiv style=\"max-width:800px;margin:0 auto;font-family:Arial,Helvetica,sans-serif;line-height:1.5;color:#222;\"\u003e \u003ch2 style=\"text-align:center;font-size:26px;margin:0 0 12px 0;\"\u003e \u003cstrong\u003eBPRATV 54mm Top End Rebuild Kit Wiseco Piston KTM Husqvarna GasGas 125\u003c\/strong\u003e \u003c\/h2\u003e \u003ch3 style=\"color:#c00;margin:20px 0 6px;text-align:center;\"\u003e📖 Product Description\u003c\/h3\u003e \u003cp style=\"text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e The \u003cstrong\u003eBPRATV 54mm Stock Top End Cylinder Kit\u003c\/strong\u003e is a complete, \u003cstrong\u003erace-ready\u003c\/strong\u003e rebuild solution engineered for KTM, Husqvarna, and GasGas 125cc two-stroke motorcycles. Designed to restore factory compression and throttle response, this kit combines a precision Nikasil-plated cylinder, a \u003cstrong\u003eWiseco\u003c\/strong\u003e forged piston, and a premium \u003cstrong\u003eCometic\u003c\/strong\u003e gasket set for dependable performance under aggressive riding conditions. \u003c\/span\u003e\u003c\/p\u003e \u003ch3 style=\"color:#c00;margin:20px 0 6px;text-align:center;\"\u003e🔥 Key Features \u0026amp; Benefits\u003c\/h3\u003e \u003cp style=\"text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e Built to OEM specifications and thoroughly tested, this top end kit delivers consistent power, durability, and confidence whether you're racing or rebuilding for peak trail performance. \u003c\/span\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003eBPRATV 54mm stock bore Nikasil plated cylinder manufactured to OEM specifications\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003eWiseco\u003c\/strong\u003e forged piston kit (Part #786M05400) for increased strength and reduced weight\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003eComplete piston assembly including rings, wrist pin, and circlips\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003eNew heavy-duty piston wrist pin bearing included\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003eCometic\u003c\/strong\u003e top end gasket kit with all required base gaskets and head O-rings\u003c\/span\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003ch3 style=\"color:#c00;margin:20px 0 6px;text-align:center;\"\u003e✅ Compatibility\u003c\/h3\u003e \u003cp style=\"text-align:center;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e Precision-fit, \u003cstrong\u003edirect bolt-on\u003c\/strong\u003e replacement for the following 125cc two-stroke models: \u003c\/span\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003eKTM 125 SX (2016–2022)\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003eKTM 125 XC (2021–2022)\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003eGasGas MC 125 (2021–2023)\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003eHusqvarna TC 125 (2016–2022)\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-size:16px;\"\u003eKTM \/ Husqvarna \/ GasGas 125cc two-stroke platforms using 54mm bore\u003c\/span\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003ch3 style=\"color:#c00;margin:20px 0 6px;text-align:center;\"\u003e❓ Frequently Asked Questions (FAQ)\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\n\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does this top end kit require any machining?\u003c\/span\u003e \u003cp style=\"text-align:left;margin:0 0 10px 0;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No. This is a direct bolt-on kit designed to OEM specifications with no machining required.\u003c\/span\u003e\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e\n\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Is the piston included fully assembled?\u003c\/span\u003e \u003cp style=\"text-align:left;margin:0 0 10px 0;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes. The Wiseco piston includes rings, wrist pin, circlips, and a new wrist pin bearing.\u003c\/span\u003e\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e\n\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Is this suitable for racing use?\u003c\/span\u003e \u003cp style=\"text-align:left;margin:0 0 10px 0;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Absolutely. This kit is engineered for aggressive riding and closed-course competition.\u003c\/span\u003e\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e\n\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Are all gaskets needed for installation included?\u003c\/span\u003e \u003cp style=\"text-align:left;margin:0 0 10px 0;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes. The included Cometic gasket kit contains all required base gaskets and head O-rings.\u003c\/span\u003e\u003c\/p\u003e \u003c\/li\u003e \u003c\/ul\u003e \u003ch3 style=\"color:#c00;margin:20px 0 6px;text-align:center;\"\u003e🌟 Why Buy from BPRATV? Trusted Performance Experts 🌟\u003c\/h3\u003e \u003cp style=\"text-align:center;margin:0 20px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e At BPRATV, our promise is unwavering: \u003cstrong\u003eThe Best Parts. The Best Performance. The Best Price.\u003c\/strong\u003e Every component we sell is carefully selected and tested to meet the demands of serious riders and racers. Trust BPRATV to keep your 125cc two-stroke running at its best, \u003cstrong\u003eevery single time.\u003c\/strong\u003e \u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"text-align:center;margin:0 20px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"text-align:center;margin:0 20px;\"\u003e\u003cspan style=\"color:#38761d;font-size:16px;\"\u003e\u003cstrong\u003e\u003cem\u003eUpgrade your top end today and get back on the track with confidence.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"text-align:center;margin:0 20px;\"\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"text-align:center;margin:0 20px;\"\u003e\u003cspan style=\"color:#0000ff;font-size:16px;\"\u003e\u003cstrong\u003eBPRATV - The Best Parts. The Best Performance. The Best Price.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"text-align:center;margin:0 20px;\"\u003e\u003cspan style=\"color:#0000ff;font-size:16px;\"\u003e\u003cstrong\u003eBRAPPPPPPPPPP!\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"text-align:center;font-size:10px;color:#555;margin:20px 0 0px;\"\u003e © BPRATV LLC 1-year limited warranty from the manufacturer for material or workmanship defects.*\u003cbr\u003e\u003cbr\u003e Due to the nature of high performance and racing applications, BPRATV LLC components are sold without express warranty or any implied warranty of merchantability or fitness for a specific purpose. BPRATV LLC shall not, under any circumstances, be liable for any specific, incidental or consequential damages, including, but not limited to, damage, or loss of property or equipment, loss of profits or revenue(s), cost of purchased or replacement goods, or claims of customers of the purpose, which may arise and\/or shall result from sale, installation or use of these parts. Installation of these parts may void vehicle manufacturers warranty coverage and\/or may cause the vehicle to be illegal in some locations.\u003cbr\u003e\u003cbr\u003e This product is exempt from the emission standards and related requirements of 40 C.F.R. § 1051 as provided by 40 C.F.R. § 1051.620, and California law. This product is sold only for closed course competition use. \u003c\/p\u003e\n\u003cp style=\"text-align:center;font-size:10px;color:#555;margin:20px 0 0px;\"\u003e\u003c\/p\u003e \u003c\/div\u003e \u003c!-- eBay Titles: KTM Husqvarna GasGas 125 Top End Rebuild Kit 54mm Wiseco Piston Cylinder BPRATV BPRATV 54mm Top End Kit KTM 125 SX XC Husqvarna TC GasGas MC Wiseco Piston KTM 125 SX XC Top End Rebuild Kit 54mm Cylinder Wiseco Piston Cometic Husqvarna TC 125 GasGas MC 125 Top End Kit 54mm Wiseco Piston Cylinder Wiseco 54mm Top End Rebuild Kit KTM Husqvarna GasGas 125 Cylinder BPRATV Top 10 eBay Keywords: KTM 125 top end kit Husqvarna TC 125 top end GasGas MC 125 top end 54mm top end rebuild Wiseco piston 54mm 125cc 2 stroke top end Nikasil cylinder 125 Cometic gasket top end BPRATV top end kit 125 SX cylinder kit Top 10 SEO Keywords: KTM 125 top end rebuild kit Husqvarna 125 cylinder kit GasGas 125 top end 54mm Wiseco piston kit 125cc two stroke rebuild Nikasil plated cylinder 125 Wiseco piston KTM 125 Cometic top end gasket kit BPRATV performance parts 125 dirt bike top end kit Meta Titles: BPRATV 54mm Top End Rebuild Kit for KTM Husqvarna GasGas 125 KTM Husqvarna GasGas 125 Top End Kit 54mm Wiseco Piston 54mm Top End Rebuild Kit KTM 125 SX Husqvarna TC GasGas MC Wiseco 54mm Piston Top End Kit for KTM Husqvarna GasGas 125 BPRATV Performance 125 Top End Cylinder Kit 54mm Meta Descriptions: KTM Husqvarna GasGas 125 top end rebuild kit with 54mm Wiseco piston, Nikasil cylinder, and Cometic gaskets. Direct bolt-on race-ready performance. Restore power to your KTM, Husqvarna, or GasGas 125 with this 54mm top end kit featuring Wiseco piston and BPRATV Nikasil cylinder. Race-ready 125cc top end rebuild kit including 54mm cylinder, Wiseco forged piston, and complete Cometic gasket set. High-performance 54mm top end kit for KTM Husqvarna GasGas 125 two-strokes. OEM fit, no machining required. BPRATV 54mm top end cylinder kit delivers factory compression, throttle response, and durability for 125cc racers. SEO URL Handles: bpratv-54mm-top-end-kit-ktm-125-performance bpratv-54mm-top-end-husqvarna-tc-125-complete bpratv-54mm-top-end-gasgas-mc-125-wiseco bpratv-ktm-husqvarna-gasgas-125-top-end-54mm bpratv-125cc-2-stroke-top-end-kit-54mm Recommended eBay Primary Category: Motorcycle \u0026 Scooter Parts \u0026 Accessories \u003e Engines \u0026 Engine Parts \u003e Cylinders Recommended Secondary Category: Motorcycle \u0026 Scooter Parts \u0026 Accessories \u003e Engines \u0026 Engine Parts \u003e Pistons \u0026 Rings --\u003e","brand":"BPRATV","offers":[{"title":"Default Title","offer_id":46227600703685,"sku":"287095740956\/50014\/786M05400\/C3606\/B013\/JT","price":888.2,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0593\/1083\/3861\/files\/ktm-125-sxf-xcf-husqvarna-fc-fx-gasgas-mc-top-end-rebuild-kit-54mm-wiseco-piston-3_1f8690c1-7c86-4fce-8882-eca9d7c28035.png?v=1778892379","url":"https:\/\/bpratv.com\/products\/ktm-125-sxf-xcf-husqvarna-fc-fx-gasgas-mc-top-end-rebuild-kit-54mm-wiseco-piston","provider":"BPRATV","version":"1.0","type":"link"}