{"product_id":"ncy-racing-clutch-bell-ptfe-coated-star-zuma-vino-125-1200-1224","title":"NCY Racing Clutch Bell (PTFE Star): Zuma \u0026 Vino 125","description":"\u003ch2\u003eElite Performance: NCY PTFE-Coated \"Star\" Racing Clutch Bell\u003c\/h2\u003e\u003cp\u003eEliminate clutch slip and unlock faster acceleration with the \u003cstrong\u003eNCY Racing Clutch Bell\u003c\/strong\u003e. Engineered for the Yamaha 125cc platform, this \"Star\" series bell is the lightest option on the market. By significantly reducing rotational mass compared to the heavy OEM drum, your engine reaches its powerband faster, resulting in crisper throttle response and reduced strain on your drive belt.\u003c\/p\u003e\u003ch3\u003eTechnical Performance Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced PTFE Coating:\u003c\/strong\u003e The specialized \"Star\" coating provides superior heat dissipation and high-friction contact, virtually eliminating the \"clutch shudder\" common in stop-and-go city riding.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight Rotational Design:\u003c\/strong\u003e Minimizing centrifugal mass allows the engine to rev up quicker, providing a noticeable boost in \"off-the-line\" sprinting and mid-range recovery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSandblasted Internal Surface:\u003c\/strong\u003e The inner drum features a precision-grooved surface that allows the clutch pads to \"bite\" instantly, reducing friction-induced heat and extending the life of your clutch shoes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Cooling Vents:\u003c\/strong\u003e The iconic star-shaped cutouts act as centrifugal fans, pulling cool air through the transmission case to prevent glazed pads and belt fade.\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch3\u003eComprehensive Fitment Guide\u003c\/h3\u003e\u003cp\u003eThis performance bell is a direct-fit upgrade for \u003cstrong\u003eYamaha 125cc\u003c\/strong\u003e scooters using a 129mm clutch system:\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"text-align: left;\"\u003eModel Series\u003c\/th\u003e\n\u003cth style=\"text-align: left;\"\u003eCompatibility Note\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eYamaha Zuma 125\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAll Years (BWS 125 \/ YW125)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eYamaha Vino 125\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAll Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eYamaha Cygnus X 125\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFits various 4-valve 125cc chassis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003chr\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInner Diameter:\u003c\/strong\u003e 120mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter Diameter:\u003c\/strong\u003e 129mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpline Count:\u003c\/strong\u003e 16-Spline\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e PTFE Non-Stick Performance Coating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e NCY (ISO 9001 Certified)\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003cblockquote\u003e\n\u003cstrong\u003eMechanic's Note:\u003c\/strong\u003e When upgrading to a racing bell, we highly recommend inspecting your clutch shoes for glazing. For the ultimate transmission setup, pair this bell with the \u003cstrong\u003e\u003ca href=\"https:\/\/www.scooterworks.com\/products\/ncy-blue-clutch-zuma-125\"\u003eNCY Blue Performance Clutch\u003c\/a\u003e\u003c\/strong\u003e. The combination of the sandblasted bell and high-grip shoes provides the most aggressive \"launch\" available for the Zuma 125.\u003c\/blockquote\u003e\u003cp style=\"font-size: 0.85em; color: #666;\"\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e 1200-1224 \u003cbr\u003e\u003cstrong\u003eMPN:\u003c\/strong\u003e 6106A125TYD \u003cbr\u003e\u003cstrong\u003eOrigin:\u003c\/strong\u003e Made in Taiwan\u003c\/p\u003e\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e","brand":"NCY","offers":[{"title":"Default Title","offer_id":46760564424984,"sku":"1200-1224","price":87.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/1728\/1816\/products\/1200-1224_8c77788e-1756-44d0-bd54-6d07c53443db.jpg?v=1695312704","url":"https:\/\/www.scooterworks.com\/products\/ncy-racing-clutch-bell-ptfe-coated-star-zuma-vino-125-1200-1224","provider":"Scooterworks USA, LLC","version":"1.0","type":"link"}