{"product_id":"generic-90cc-pit-bike-crankshaft-conrod-bearings-00088-eng","title":"90cc Pit Bike Crankshaft Conrod Bearings 13mm Horizontal Engine","description":"\u003ch2\u003eGeneric 90cc Pit Bike Crankshaft \u0026amp; Conrod Assembly with Bearings\u003c\/h2\u003e\n\u003cp\u003eReplacement crankshaft assembly for selected generic Honda-style horizontal 88cc \/ 90cc pit bike engines using a 13 mm piston pin and the same general crankshaft layout as the Honda C90 13000-GB6-760 family.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eBrand new aftermarket complete crankshaft assembly supplied with connecting rod and main bearings. The assembly uses the classic Honda-style horizontal single-cylinder layout, with twin crank webs\/counterweights, pressed connecting rod, timing sprocket, splined shaft section and threaded shaft ends.\u003c\/p\u003e\n\n\u003ch3\u003eKey Specification\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePart type: Complete crankshaft \/ crank assembly\u003c\/li\u003e\n\u003cli\u003eIncludes: Crankshaft, connecting rod and main bearings as supplied\u003c\/li\u003e\n\u003cli\u003eEngine type: Horizontal air-cooled 4-stroke single-cylinder\u003c\/li\u003e\n\u003cli\u003ePiston \/ gudgeon pin compatibility: \u003cstrong\u003e13 mm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eEngine family stroke: approximately \u003cstrong\u003e49.5 mm\u003c\/strong\u003e on the supported C90 \/ 1P47FMF-type engine family\u003c\/li\u003e\n\u003cli\u003eTiming sprocket reference: \u003cstrong\u003e14 tooth\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eConstruction: Machined steel crankshaft with forged-style connecting rod and pressed crank webs\u003c\/li\u003e\n\u003cli\u003eCondition: Brand new aftermarket replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHonda OE \/ OEM Reference Numbers\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e13000-GB6-760\u003c\/strong\u003e – Crankshaft complete\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e13310-GB6-760\u003c\/strong\u003e – Right crankshaft component\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e13321-GB6-760\u003c\/strong\u003e – Left crankshaft component\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e13201-GB5-760\u003c\/strong\u003e – Connecting rod\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e13111-GB0-910\u003c\/strong\u003e – Piston pin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e14311-035-000\u003c\/strong\u003e – Timing sprocket, 14T\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e91001-GB6-760 \/ 91001-GF6-004\u003c\/strong\u003e – Main bearing reference family\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eOE numbers are supplied for identification and fitment comparison only. This is an aftermarket replacement part and is not represented as a Genuine Honda component.\u003c\/p\u003e\n\n\u003ch3\u003eImportant Fitment Checks\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConfirm a \u003cstrong\u003e13 mm piston pin\u003c\/strong\u003e is used by the engine.\u003c\/li\u003e\n\u003cli\u003eCompare both crankshaft ends, splines, threads and taper with the original crankshaft.\u003c\/li\u003e\n\u003cli\u003eCompare crank web width, connecting-rod position, timing sprocket and bearing locations.\u003c\/li\u003e\n\u003cli\u003eCheck the engine is a compatible Honda-style horizontal 85-90cc engine before fitting.\u003c\/li\u003e\n\u003cli\u003eDo not assume all 90cc engines use the same crankshaft; electric-start and later engine designs can differ.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eCrankshaft replacement requires full engine disassembly and correct crankcase, bearing, oil-seal, cam-chain and timing setup. Check crankshaft end float, bearing seating, connecting-rod movement and oil passages during assembly. New oil seals and appropriate engine gaskets are recommended whenever the crankcases are split.\u003c\/p\u003e\n\u003cp\u003eProfessional installation is recommended if you are not experienced with horizontal 4-stroke motorcycle engines.\u003c\/p\u003e\n\n\u003ch3\u003eWeight \u0026amp; Shipping Size\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eApproximate crankshaft weight for this 88\/90cc class: \u003cstrong\u003e2.25 kg\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eShopify packed shipping weight: \u003cstrong\u003e2.5 kg\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eEstimated packed size: \u003cstrong\u003e25 x 20 x 15 cm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGeneric 90cc pit bikes with Honda-style horizontal 4-stroke engines\u003c\/li\u003e\n\u003cli\u003eSelected 88cc \/ 90cc Lifan-style 1P47FMF horizontal engines\u003c\/li\u003e\n\u003cli\u003eSelected 47 x 49.5 mm bore\/stroke 86-90cc horizontal engine families\u003c\/li\u003e\n\u003cli\u003eCommon pit-bike applications using a 13 mm piston \/ gudgeon pin\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFitment note:\u003c\/strong\u003e Generic pit-bike engines vary considerably. Before ordering, confirm the engine uses a 13 mm piston pin and compare both crankshaft ends, bearing positions, timing sprocket and overall crank layout with the original part.\u003c\/p\u003e\n","brand":"Unbranded","offers":[{"title":"Default Title","offer_id":57738932322679,"sku":"00088-ENG","price":62.0,"currency_code":"SHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0528\/8771\/6007\/files\/20261024_104004.jpg?v=1794302395","url":"https:\/\/www.motomaniauk.com\/products\/generic-90cc-pit-bike-crankshaft-conrod-bearings-00088-eng","provider":"Moto Mania UK","version":"1.0","type":"link"}