Prowheel 104BCD Hollowtech Crankset

Features
1. Hollow one-piece AL6061 high-strength aluminum alloy material, 3D forging.
2. The crank is compatible with single chainring and double chainring 104/64BCD.
3. The bottom bracket adopts BC1.37*24T conventional thread specification For 68-73MM length bottom bracket, For shaft core 24MM crank.

Model: Prowheel Claw, 104BCD Crankset 1x/2x Speed
BCD: 104BCD and 64BCD, for 1x and 2x
Length: 170mm 
Speed: 7/8/9/10/11/12s
Body Material: Aluminum 6061
Spindle Material: Cr-Mo Steel
Crankset weight: 730g
Package Content: Crankset, bottom bracket, side cover, wrench for side cover, bolts