- Spider design uses a proprietary chainring mount system which allows reduced weight without compromising reliability
- Dual sided power measurement system calculates total watts - it’s subtle, lightweight, and boasts an extra long battery life
- Compatible with the Flight Attendant system, allowing for total connectivity between all AXS enabled component
- BB and BB DUB spacers are not included
- 174mm Q-Factor
Today's Stock Status
1 Available to ship in 2-4 Business Days
UPC: 710845891847
EAN: Not available
Manufacturer Part Number: 00.6118.638.001
GS57021 CK0819 212369
180957-Q0-L