CARBON-X 9 speed
Frame: Carbon Fiber
Fork: Alloy/steel Zoom
Gear System: Shimano 9 spd
Freewheel: 11-32T
Chain: KMC
Tire: 27.5*2.25
Rim: Alloy, 27.5*1.5 14G*36H Double wall
Hub: 36H, Alloy
Crank set: 1/2"*11/128"*32T*170MM Alloy/steel
Brake: Alloy Disc brake