{"product_id":"150cc-big-bore-cylinder-piston-gaskets-kit-for-yamaha-ttr125-ttr125e-ttr125e-l","title":"150CC Big Bore Cylinder Piston \u0026 Gaskets Kit For Yamaha TTR125 TTR125E TTR125E L","description":"\u003ch2\u003e150CC Big Bore Cylinder Piston \u0026amp; Gaskets Kit for Yamaha\u003c\/h2\u003e\u003cp\u003eThis 150CC big bore cylinder piston and gaskets kit rebuilds the top end of a Yamaha TTR125 with a larger bore for more displacement, and it installs with the included piston, rings, and gaskets so the job can be completed in one pass.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThe 150CC big bore cylinder piston and gaskets kit is a top end rebuild set that raises engine displacement on a Yamaha TTR125, TTR125E, and TTR125E L. This big bore cylinder piston and gaskets kit restores lost compression while adding extra power, making it a practical choice for riders who want a stronger trail bike. The big bore cylinder piston and gaskets kit walks the rider through genuine top end work without hunting for each individual part.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eBore increased to 150CC displacement for a boost in low end and midrange pull\u003c\/li\u003e\n\u003cli\u003ePiston and rings matched to the larger cylinder bore for proper sealing\u003c\/li\u003e\n\u003cli\u003eGasket set included so the top end seals correctly on reassembly\u003c\/li\u003e\n\u003cli\u003eCylinder is machined for consistent wall thickness and roundness\u003c\/li\u003e\n\u003cli\u003eKit supplies the parts needed to complete the rebuild in one order\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Yamaha TTR125\u003c\/li\u003e\n\u003cli\u003efor Yamaha TTR125E\u003c\/li\u003e\n\u003cli\u003efor Yamaha TTR125E L\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTrail riding where extra displacement helps carry momentum uphill\u003c\/li\u003e\n\u003cli\u003eBackyard track use where quicker acceleration off corners matters\u003c\/li\u003e\n\u003cli\u003eTop end rebuild jobs after low compression or a worn piston\u003c\/li\u003e\n\u003cli\u003eGeneral engine freshening after long service hours\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplacement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e150CC big bore\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eKit Contents\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCylinder, piston, rings, and gaskets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTop end rebuild kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does this kit require jetting changes after install? \u003cstrong\u003eA:\u003c\/strong\u003e A bigger bore often needs carburetor rejetting to run cleanly. Check the plug after the first ride and adjust as needed.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Can I install this kit without boring the cases? \u003cstrong\u003eA:\u003c\/strong\u003e It is designed as a bolt on top end kit for the listed models. Verify clearance and follow the machinist or service manual specs before assembly.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":50553962332246,"sku":"ZZ3M01988","price":68.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_216dcbd2-d978-497a-943b-41a3a61d4530.jpg?v=1790866490","url":"https:\/\/www.solidspare.com\/products\/150cc-big-bore-cylinder-piston-gaskets-kit-for-yamaha-ttr125-ttr125e-ttr125e-l","provider":"Solid Spare","version":"1.0","type":"link"}