{"product_id":"12mm-wrist-pin-bearing-for-1100-1360-minarelli-kit","title":"12mm Wrist Pin Bearing for 1100-1360 Minarelli Kit","description":"\u003ch2\u003e12mm Wrist Pin Bearing for Minarelli 50cc and Yamaha Jog\u003c\/h2\u003e\u003cp\u003eThis 12mm Wrist Pin Bearing is designed for use with big bore kits, specifically for 1100-1360 Minarelli engines. It sits on the 12mm wrist pin of the piston assembly and suits horizontal Minarelli-style engines. It is one of the key \u003ca href=\"\/collections\/minarelli-50cc-parts\"\u003eMinarelli 50cc \/ Yamaha Jog scooter parts\u003c\/a\u003e that helps keep operation smooth and consistent. It is sold on its own and plays an important role in protecting the engine during top-end rebuilds.\u003c\/p\u003e\u003ch3\u003eBuild and Fit Details\u003c\/h3\u003e\u003cp\u003eThe bearing uses a needle\/roller layout, which keeps friction low while handling heavy loads. It is made to match big bore kits in the 1100cc to 1360cc range. It also fits a range of 50cc engine designs that share the same piston assembly.\u003c\/p\u003e\u003ch3\u003eWhen to Replace\u003c\/h3\u003e\u003cp\u003eSwap this bearing out at every top-end rebuild, together with the piston, gaskets, and rings. Doing so supports reliable engine performance. Checking parts regularly can reveal early wear and help components last longer.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWrist Pin Diameter:\u003c\/strong\u003e 12mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBearing Type:\u003c\/strong\u003e Needle\/Roller\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Kit:\u003c\/strong\u003e Big Bore 1100-1360\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Platform:\u003c\/strong\u003e Horizontal Minarelli 50cc\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSold As:\u003c\/strong\u003e Individual\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e NCY big bore kit 1100-1360 and other horizontal Minarelli-based 50cc engines with the 1100-1360 piston\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eFits:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eNCY big bore kit 1100-1360 (12mm wrist pin)\u003c\/li\u003e\n\u003cli\u003eHorizontal Minarelli 50cc engines (12mm wrist pin, 1100-1360 piston assembly)\u003c\/li\u003e\n\u003cli\u003eOther 50cc platforms using the 1100-1360 piston assembly\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eHow to choose:\u003c\/strong\u003e Confirm the wrist pin on your piston measures 12mm, then use it with the NCY 1100-1360 big bore kit or its piston assembly.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShop more:\u003c\/strong\u003e \u003ca href=\"\/collections\/minarelli-50cc-parts\"\u003eMinarelli 50cc \/ Yamaha Jog Parts\u003c\/a\u003e · \u003ca href=\"\/collections\/scooter-pistons-rings\"\u003eScooter Pistons \u0026amp; Piston Rings\u003c\/a\u003e · \u003ca href=\"\/collections\/scooter-bearings\"\u003eScooter Bearings\u003c\/a\u003e · \u003ca href=\"\/collections\/scooter-parts\"\u003eScooter Parts\u003c\/a\u003e\u003c\/p\u003e","brand":"Trend Times Toy Stores","offers":[{"title":"Default Title","offer_id":51137883242553,"sku":"TT-23532","price":3.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/3358\/9049\/files\/12mm-wrist-pin-bearing-for-1100-1360-minarelli-kit-1.jpg?v=1794369206","url":"https:\/\/www.trendtimes.com\/products\/12mm-wrist-pin-bearing-for-1100-1360-minarelli-kit","provider":"Trend Times Toy Stores","version":"1.0","type":"link"}