69.85cm/27.5Inch Mountain Bike Wheelset, Aluminum Alloy Rim Disc Brake Hub Mountain Bike Wheelset,Quick Release Front Rear Wheels Black Bike...

This 27.5-inch mountain bike wheelset is constructed from aluminum alloy, with spokes made of 45 steel, providing durability, corrosion resistance, and rust prevention. All wheel components are anodized, which effectively prevents oxidation and preserves the wheel's appearance. Both the front and rear wheels feature 32 spokes. The wheels utilize double six-hole disc brakes, improving safety during rides and helping to prevent accidents. The wheelset can be quickly detached for convenient daily cleaning and maintenance. It arrives pre-adjusted; you only need to install the tire, flywheel, and gasket, saving time without complicated steps. The hub is offered in various colors including red, gold, blue, colorful, and black. You can select the appropriate match for your bicycle, creating a striking and memorable look. This product is designed for vehicles with a front hub width of 100mm (3.94 inches) and a rear hub width of 135mm (5.31 inches). The rear wheel freehub is compatible with 7, 8, 9, 10, 11, and 12-speed cassettes. One spacer is needed for 8-11 speed cassettes, three spacers are required for 7-speed cassettes, and 12-speed cassettes can be installed directly