{"product_id":"kitako-crank-shaft-assy-h-manufacturer-part-number-309-1432100-1-pack-4990852106813","title":"KITACO Reinforced crankshaft ASSY (57.9mm stroke) for Grom series NEO bore up KIT164\/181cc 309-1432100","description":"Compatible models Grom series NEO bore up kit 164\/181cc | DOHC bore up kit 181cc 57.9mm stroke Ultra-high-speed precision bearing (one side only), timing gear installed Enhanced 57.9mm normal stroke developed for Kitaco's bore up kit with cylinder head Crankshaft *Dynamic balance is set with Kitaco NEO\/DOHC pistons, so use with other pistons is not recommended.\n \u003cbr\u003e\u003cbr\u003e \n This is a 57.9mm normal stroke reinforced crankshaft developed for Kitaco's bore up kit with cylinder head. The H-section connecting rod and lightweight crank web shape significantly improve durability and reduce friction loss. *Due to dynamic balance being set with Kitaco NEO\/DOHC pistons, use with other pistons is not recommended. *Not compatible with 124cc (φ52.4) ~ 133cc (φ54). The connecting rod interferes with the cylinder inner wall. ■Type 57.9mm stroke ■Compatible models Grom series NEO bore up kit 164\/181ccDOHC bore up kit 181cc ■Specification Crankshaft bearing for repair (1 piece): 315-1413010 (#63\/22) \u003cbr\u003e\u003cbr\u003e \u003cbr\u003eManufacturer : KITACO\u003cbr\u003eBrand: KITACO\u003cbr\u003ePackage size: 26 x 16.4 x 11.4 cm; 2.68 kg\u003cbr\u003eProduct model number: 309-1432100\u003cbr\u003eProduct weight: ‎2.68 Kilograms","brand":"Auto Parts Tokyo","offers":[{"title":"Default Title","offer_id":47532526633280,"sku":"B01M6ZBS51","price":418.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/2584\/0704\/products\/41sTQgsfgxL._AC_US1000.jpg?v=1703418966","url":"https:\/\/megashopjapan.com\/products\/kitako-crank-shaft-assy-h-manufacturer-part-number-309-1432100-1-pack-4990852106813","provider":"Mega Shop Japan","version":"1.0","type":"link"}