{"product_id":"shimano-bb-un300-bike-bottom-bracket-square-type","title":"SHIMANO bottom bracket BB-UN300 square type","description":"High quality, high performance cartridge bearing square bottom bracket. *Crank mounting bolts are sold separately. Type: Standard Spindle material: Steel Adapter material: Aluminum Shell material: Steel Size (shell width x shaft length) *68・73=BSA\/JIS\/BC1.37・68 BSAx107mm・68 BSAx110mm・68 BSAx113mm・68 BSAx117.5mm・68 BSAx118mm(XL)・68 BSAx122.5mm(D-NL)・68 BSAx122.5mm(LL123)・73 BSAx113mm・73 BSAx118mm(XL)・73 BSAx122.5mm(LL123)\n \u003cbr\u003e\u003cbr\u003e \n ■Shimano high quality\/high performance cartridge bearing square bottom bracket ■Chainline stabilizer improves chainline stability ■Choose from 3 types: Standard, E-type, K type (chain case compatible) ■Adapter material: Aluminum \u0026lt; br\u0026gt;\u003cbr\u003e \u003cbr\u003eProduct model number: ‎EBBUN300C18X\u003cbr\u003eSize: 73x118mm(XL)\u003cbr\u003eBattery included or built-in: ‎No\u003cbr\u003eGender target: ‎Men, Junior, Women\u003cbr\u003eProduct size : ‎13.69 x 4.55 x 4.85 cm; 0.28 g","brand":"Auto Parts Tokyo","offers":[{"title":"Default","offer_id":47986904727872,"sku":"B08C75T4B4","price":23.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/2584\/0704\/products\/41_YFIujbaL._AC_US1200.jpg?v=1709845536","url":"https:\/\/megashopjapan.com\/products\/shimano-bb-un300-bike-bottom-bracket-square-type","provider":"Mega Shop Japan","version":"1.0","type":"link"}