27.5 wheels 27 speed double disc brake mountain bike MTB for adults Silver

Product information for 27.5 wheels 27 speed double disc brake mountain bike MTB for adults Silver

Mountain Bike Features: 1: Mens/womens bikes. 2: Fashionable and advanced Suspension. 3: Disc brakes-Mechanical. 4: The bicycle has been adjusted for shifting and braking before leaving the factory and the disc brakes are automatically adapted. If the brakes are not tight you can appropriately adjust the tension of the brake cable of the disc brake. 5: Easy to install please consult customer service if you need installation instructions. Specifications: Color: Decals in paint Speed: 27 speed Frame: High carbon steel Front fork: Spring Suspension Fork Hub: Disc brake hub Center shaft: 3S shaft/sealed shaft Thumbshift: One-piece thumbshift Chain: 110 variable speed chain Flywheel: 9 tower wheel Brakes: Dual disc brakes Rim: Aluminum alloy Package Included: 1x Bike