{"product_id":"wtu-road-folding-bike-2-7-8-9-speed-crankset-52-42t-square-taper-double-removable-cahinring-black-170mm-arm","title":"WTU Road Folding Bike 2×7\/8\/9 Speed Crankset 52-42T Square Taper Double Removable Cahinring Black 170mm Arm","description":"Option: \u003cbr\u003e\n1, Crankset only\u003cbr\u003e\n2, Crankset + BB: come with 68x113mm bottom bracket\u003cbr\u003e\n——————————————————————————\u003cbr\u003e\nItem 1: Crankset\u003cbr\u003e\nSeries: Jiankun WTU\u003cbr\u003e\nColor: Black\u003cbr\u003e\nSpeed: 2×7\/8\/9 Speed\u003cbr\u003e\nCrank arm material: Aluminum alloy\u003cbr\u003e\nChainring: 52-42T\u003cbr\u003e\nRemovable Chainring\u003cbr\u003e\nP.C.D.: 130mm  \u003cbr\u003e\nArm length: 170mm\u003cbr\u003e\nBottom bracket type: Square taper\u003cbr\u003e\nRecommended bottom bracket axle length: 113mm\u003cbr\u003e\nWeight: approx 950g\u003cbr\u003e\nCompatible with 2x7\/8\/9 speed road drivetrains\u003cbr\u003e\nLight operation and smooth shifting\u003cbr\u003e\n——————————————————————————\u003cbr\u003e\nItem 2: Bottom bracket\u003cbr\u003e\nType: Square taper\u003cbr\u003e\nShell width: 68mm\u003cbr\u003e\nShell thread: BC1.37\" x 24T\u003cbr\u003e\nAxle length: 113mm\u003cbr\u003e\nWeight: about 300g\u003cbr\u003e\nSealed cartridge keeps out dirt and water\u003cbr\u003e\nEasy installation","brand":"JIANKUN","offers":[{"title":"Crankset only","offer_id":52656801775905,"sku":"A010866-52","price":48.99,"currency_code":"USD","in_stock":true},{"title":"Crankset + BB","offer_id":52656801808673,"sku":"A010866-52-BB","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0730\/5609\/2449\/files\/4472e9f83d92b74389406c88e510750d.jpg?v=1778295919","url":"https:\/\/timgobike.com\/products\/wtu-road-folding-bike-2-7-8-9-speed-crankset-52-42t-square-taper-double-removable-cahinring-black-170mm-arm","provider":"TIMGO BIKE","version":"1.0","type":"link"}