- Solid forged arms | Direct Mount 110BCD spider
- 165 / 170 / 172.5 / 175 lengths
- 46/36, 48/32, 50/34, 52/36 | 38T, 40T, 42T
- M30 Spindle | Requires Praxis M30 BB
- Works with 10/11sp chains
- Weight 775g +/- (172.5 with 50/34)
- Q-Factor 147mm
- INSTRUCTIONS HERE