Model: High-intensity Road Bike Off-Road

Teeth: 40/42/44/46T

Support speed :8s-12s

Material :7005 T6 aluminum alloy CNC cutting (axis: chrome molybdenum steel)

Crank leg length: 170/172.5/175mm

Crank weight: 170mm:593g/172.5mm:598g/175mm:600g

Axis length: 115 mm

Bottom bracket:BSA(68-73mm)

Axle: 24mm

Compatible kit :SHIMAN0, SENSA,

LTWOO, MICROSIFT

Features: Crank vacuum electrodeposition coating (COVEC) significantly improves surface hardness and wear resistance, makes it difficult to crack and wear, and keeps the surface color bright for a long time. 3D forging technology makes the whole crank more three-dimensional and keeps more sharp edges and edges, with gorgeous and exquisite ground surface.