- Die cast alloy crank arms
- Monocoque crank arm/spider
- AL7075 stamped and CNC machined outer chainring
- Heat treated chromoly inner chainring
- Chromoly chainring bolts
- Available for 10 and 11 speed system SIZES
- Length - 170mm, 172.5mm, 175mm
- Chainline - 44mm (118mm)
- Q-Factor - 147mm CHAINRINGS
- BCD - 110/80mm
- 46/30T (WB001/wc093) FINISH
- Polished painted black
- Printed graphics WEIGHT
- 820 grams
Specs
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