BeiseYu Mountain Bike Wheelset 27.5Inch, Aluminum Alloy Rim Disc Brake MTB Wheelset, Quick Release Front Rear Wheels, Black Bike Wheels, for 7-11 Speed Cassette Bicycle Wheelset - mountain bike wheels 27.5

• 【Premium Material】The wheel is made of aluminum alloy, and the spokes of the wheel are made of 45 steel, which is durable, corrosion-resistant, and not easy to rust. You can use them for a long time.(Note：One spacer is required for 8-11s cassettes, three spacers are required for 7s cassettes, and 12s cassettes are directly installed.) 【Safety Guard】There are 32 spokes at the front and rear of the wheel, at the same time, the front and rear wheels use double six-hole discs as braking devices, which can improve your safety during traveling to a certain extent and reduce accidents. 【Sealed Bearing】The mountain bike wheelset adopts a sealed structure. The front wheel and the rear wheel have two and four bearings respectively, which effectively improves the transmission efficiency and greatly reduces the ingress of dust. 【Strong Bearing Capacity】The wheel can bear about 441lbs, meeting the needs of most people. With this high-performance and cost-effective quick release front rear wheels, you can enjoy riding more confidently and happily, and have a better mood. 【Application】This mountain bike wheelset is widely applicable to vehicles with a front gear of 100mm/3.94inch and a rear gear of 135mm/5.31inch. The taki of the rear wheel is suitable for 7, 8, 9, 10, 11, and 12s cassettes. One spacer is required for 8-11s cassettes, three spacers are required for 7s cassettes, and 12s cassettes are directly installed.