Mountain Bike 27 Inch Wheels. 21-Speed Disc Brake Trigger Transmission. Front Fork Shock Absorbing. Aluminum Frame Unisex Mountain Bike with Adjustable Seat Dual Disc Brake. Commuter Mountain Bike

Specification

Product Name:27 inch wheel mountain bike

Main Color:Blue/Black

Main Material:Aluminium

Suitable for:Street road park forest(All terrains)

Features:

Suspension fork

21-speed disc brake trigger transmission

Dual disc brake

Comfort adjustable seat

Product Dimensions

Assembled Length (in.):71.50

Assembled Width (in.):27.00

Assembled Height (in.):39.00

Weight (lbs.):35.28

Package Size

Length (in.):55.50

Width (in.):7.90

Height (in.):28.80

Weight (lbs.):41.90

Product Features

Aluminum alloy frame:With an aluminum alloy frame. it has high rigidity and strong shock absorption. and the upgraded interior looks solid and beautiful

21-speed Drivetrain:Smooth shifting with handles ensures smooth shifting during riding.

Front and rear dual disc brakes:Dual disc brakes for more precise and tight parking and control.

Quick assemble:The bike arrives 85% assembled and includes free pedals and assembly tools. It is easy enough to put together in 20 minutes. The bike can be fully assembled with ease with the help of tutorial videos. and we are more than happy to help with any problems you may have during the assembly process.

[Durable Steel Frame]: The 27×17.5-inch steel frame of the mountain bike provides a safe and stable riding experience. suitable for ergonomically design. suitable for mens womens height 4’2-4’9. max weight is up to 250lbs
[21-Speed with Disc Brakes]: Thumb shifter help to switch gears with smoothness. Simple operation allows for quick selection of gears for various terrains. Mechanical dual disc brake system. simple structure and convenient for maintenance
[Front Fork Shock Absorbing Design]: Designed with thumb trigger shifters for smooth gear shifting. making it easy to quickly select gears for various terrains. The 100mm front suspension fork and widened fork design help absorb and resist shocks. significantly improving riding comfort
[All-Terrain Performance]: Made of high quality rubber. all-terrain tires with strong puncture ressistance soften the bumps and stick to the Dirt. Trail. Gravel. Paved Path for a smooth. stable ride: strong grip. have a super excellent anti-skid function and is not easy to slip
[85% Pre-Assembled]: The bike comes 85% pre-assembled. You need to assemble the handlebar. saddle. front wheel and pedals. After a short adjustment of the brakes and gears you can start riding immediately. Please note that if you have any questions. you could contact our customer service first