{"product_id":"4752m05400-wiseco-std-piston-kit-for-yamaha-ttr125-2000-2023-54-00mm","title":"4752M05400 Wiseco Std Piston Kit for Yamaha TTR125 2000-2023 54.00mm","description":"\u003ch2\u003ePiston Kit for Yamaha TTR125\u003c\/h2\u003e\u003cp\u003eThis Wiseco standard bore piston kit for Yamaha TTR125 models is a 54.00mm replacement piston with an 11:1 compression ratio, cross-referenced under part number 4752M05400.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis Wiseco piston kit is built for Yamaha TTR125 models across all variants and years, using a standard 54.00mm bore and 11:1 compression ratio. The piston kit restores factory compression and top-end response during engine rebuilds or routine refresh. Riders and mechanics servicing a TTR125 will find this piston kit a direct-fit solution for standard bore top-end work.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e54.00mm standard bore size for stock cylinders\u003c\/li\u003e\n\u003cli\u003e11:1 compression ratio for factory-spec performance\u003c\/li\u003e\n\u003cli\u003eWiseco forged piston construction for strength and heat resistance\u003c\/li\u003e\n\u003cli\u003eCross-referenced to part number 4752M05400\u003c\/li\u003e\n\u003cli\u003eDesigned for Yamaha TTR125 four-stroke engines\u003c\/li\u003e\n\u003cli\u003eKit format supports a complete top-end piston replacement\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 TTR125L\u003c\/li\u003e\n\u003cli\u003efor Yamaha TTR125LE\u003c\/li\u003e\n\u003cli\u003efor Yamaha TTR125 2000-2023\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTop-end rebuilds on TTR125 trail and play bikes\u003c\/li\u003e\n\u003cli\u003eRestoring compression after piston or ring wear\u003c\/li\u003e\n\u003cli\u003eStandard bore refresh without cylinder machining\u003c\/li\u003e\n\u003cli\u003eRoutine maintenance on 2000-2023 TTR125 engines\u003c\/li\u003e\n\u003cli\u003eTrail bike and youth bike engine repair\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4752M05400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBore Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e54.00mm (standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompression Ratio\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e11:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003efor Yamaha TTR125, 2000-2023\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 piston kit require cylinder machining? \u003cstrong\u003eA:\u003c\/strong\u003e Because it is a standard bore piston, it is intended for a stock 54.00mm cylinder, though bore wear should still be checked before installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Will this fit all TTR125 variants? \u003cstrong\u003eA:\u003c\/strong\u003e This kit is listed for Yamaha TTR125 all variants from 2000 to 2023, but confirming your exact model and serial number before ordering is recommended.\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":51139976790102,"sku":"OO1C22387","price":318.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_2dc6b1ef-f19d-40de-8997-d305a9cddd8b.jpg?v=1794490621","url":"https:\/\/www.solidspare.com\/products\/4752m05400-wiseco-std-piston-kit-for-yamaha-ttr125-2000-2023-54-00mm","provider":"Solid Spare","version":"1.0","type":"link"}