{"product_id":"1-pair-electric-bike-crank-arm170mm-crank-arm-for-exercisefoldinghybrid-bicyclemountainroad-bike","title":"1 Pair Electric Bike Crank Arm170mm Crank Arm for ExerciseFoldingHybrid BicycleMountainRoad Bike","description":"\u003cp\u003eDescription:Practical features: Crank arms help ensure ultimate chain retention extend life and reduce friction and noise.Sturdy material: The crank arm set is made of aluminum alloy which is stable in structure durable and long-term use.Easy to use: Bicycle cranks arms have L and R distinctions which are easy to install and distinguish very convenient.Good compatibility: Bicycle cranks are suitable for common spinning bikes with mid-mounted motors or other similar vehicles.Distinguish installation: The shape of the left and right cranks is the same and the threads for installing the pedals are positive and negative threads.Specification:Material: Aluminum Alloy.Size: Length: approx. 21 cm\/8.27 inch.Hole spacing: approx. 17 cm\/6.69 inch.Package Includes:1 Pair Left Right Crank Arm.\u003c\/p\u003e","brand":"Center Flight Motorized Bikes","offers":[{"title":"n\/a","offer_id":50460839248111,"sku":"B0CFR69L78","price":32.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/3828\/1711\/files\/712fd76b4f759cb5b84a18189b88.jpg?v=1786269588","url":"https:\/\/centerflightmotorized.store\/products\/1-pair-electric-bike-crank-arm170mm-crank-arm-for-exercisefoldinghybrid-bicyclemountainroad-bike","provider":"Center Flight Motorized Bikes","version":"1.0","type":"link"}