Specifications
Description
- Cold forged AL6061/T6 aluminum crank arms
- Forged AL7050 BB386EVO spindle
- Fits Shimano and SRAM 10-11 speed systems
SIZES
- Length -160mm, 170mm, 172.5mm, 175mm
- Q-Factor - 145mm
- Crank Bolt - 390-0027000600 (QR-21)
CHAINRINGS
- BCD - 120/90mm
- 52/36T (WA743/WB108)
- 50/34T (WA739/WB109)
FINISH
- High polished anodized black
- Laser graphics
WEIGHT
- 751 grams (50/34T x 170mm)