LIANDU-US Mountain Bike Wheelset 27.5'' Aluminum Alloy Rim Disc Brake MTB Wheelset 440 LB Front Rear Wheels Black Bike Wheels Fits 7/8/9/10/11/12 Speed Cassette Bicycle Wheelset - LD-ZH4-700C

• UPC   768788888783
• 【PREMIUM MATERIAL & FINE WORKMANSHIP】The wheel is made of aluminum alloy and the spokes of the wheel are made of 45 steel, which is corrosion-resistant and not easy to rust, durable for long service life. All parts of the wheel are anodized, which can significantly prevent oxidation and maintain the appearance of the wheel. 【32 SPOKES & DAUL 6-HOLE DISC BRAKE】There are 32 spokes at the front and rear of the wheel, at the same time, the front and rear wheels use double 6-hole disc as braking devices, which can improve your safety during traveling to a certain extent and reduce accidents. With this high-performance and cost-effective product, you can enjoy riding more confidently and happily, and have a better mood. 【SEALED BEARING DESIGN】The mountain bike wheeset adopts a sealed structure. The front wheel and the rear wheel have 2 and 4 bearings respectively, which effectively improves the transmission efficiency and greatly reduces the ingress of dust. A tire pad is provided between the inner tube and the rim, which can better prevent the inner tube from being punctured during the traveling process to improve safety. 【STRONG LOAD & WIDE APPLICATION】The wheel has a strong bearing capacity of 441 lbs, meeting the needs of most people, you can use it with ease. This wheelset is widely applicable to bikes with a front gear of 4'' and a rear gear of 5.3''. The rear wheel is suitable for 7, 8, 9, 10, 11, and 12 speed cassettes. One spacer is required for 8-11 speed cassettes, three spacers are required for 7 speed cassettes, and 12 speed cassettes are directly installed. 【CONVENIENT TO INSTALL & MAINTAIN】The wheelset has been adjusted, so you only need to install the tire, flywheel, and gasket without cumbersome steps, which can save your time. The wheelset belt of the item can be quickly disassembled, which is convenient for daily cleaning and maintenance. Black is a color that will never be out of date. Simple design and fashionable appearance can give people a modern feeling.