RACEWORK Bicycle Crankset Mountain Bike GXP Crank 170mm MTB 32T 34T 36T 38T Chainring Bottom Bracket for SRAM XX1 XO1 X1 GX XO

Brand: RACEWORK
Product name:GXP Crank arm
Material: aluminum alloy
Color: Black
BCD: GXP
Arm length: 170/175mm
Fit for: SRAM XX1 XO1 X1 GX XO X9 etc.
Weight: approximately 700g (crank arm)

Product name:GXP Chainring
Material: 7075 T6 CNC aluminum alloy
Weight: 77g
Color:Black
Specifications 1: 32T/34T/36T/38T Offset 3mm
Specifications 2: 32T/34T/36/38T Offset 6mm （If you need Offset 6mm, please contact us.Make up the difference of 3 dollars）