Frame: Universal 606 1 aluminum alloy frame.

Front fork: Japan Saint XCR V3 shoulder lock shock-absorbing front fork

Speed change system: Shimano ALIVIO Finger Play of Shimano, Japan.

Shimano ALIVIO Flywheel in Shimano, Japan

Japan shimano ALIVIO callback

A livio 27 speed

Brake: Taiwan Province Yan Hao Hydraulic Disc Brake.

Brake handle: aluminum

Handle: aluminum alloy handle

Wheel set: Japanese Shimano Flower Drum/Taiwan Province Wei Meng Steel Ring.

Size: 15" 17" 19 "

Tire: Special tire for Jianda mountain area.

Cushion: selle roya l mountain bike only.

Color: blue/white/coffee white/pink white/blue white/red

Pedal Huergo Ge Wei

I hope it helps you!