Feature●?【Wheel Parameters】Front Open File:100mm;Rear Open File:130mm;Size:700C;Holes:Front 20, Rear 24.●?【Suitable】Made of Hub 7075 aluminum alloy, used for 7/8/9/10/11 speed flywheel support. Double-layer aluminum alloy rims, rim height 30mm, suitable for mountain bikes, road bikes, bicycles and most bicycles.●?【Aluminum Alloy Wheels】Original craftsmanship-100%, OEM manufacturing standard aluminum alloy wheels, lightweight and durable.●?【Package Included】1 x Front Bike Wheelset; 1 x Rear Bike Wheelset; 2 x Quick Release Lever Skewer.●?【After-sale Guarantee】If you have any questions, please contact customer service, we will do our best to solve it for you and give you the best purchase experienceDescription