PROMAX
PROMAX CK-1 CARBON CRANK
PROMAX CK-1 CARBON CRANK
170MM
Full Tilt Bike Co Isanti
101 Isanti Parkway Northwest
Isanti MN 55040
United States
WAREHOUSE
3909 County Road 115
Saint Augusta MN 56301
United States
FULL TILT BIKE CO trailer
4145 E 21st St
Tulsa OK 74114
United States
CK-1 cranks are Promax’s latest top-of-the-line carbon crank offering. The race-ready carbon design maximizes strength and minimizes weight.
The crank arms spin on a beefy 30mm spindle to increase stiffness and power transfer for better launch out of the gate. These cranks offer direct-mount chainring compatibility for additional weight savings or run them with a 4-bolt 104 BCD chainring adapter (sold separately)
- Premium carbon crank arms are lightweight and extremely strong
- 30mm chromoly spindle provides increased stiffness and efficient power transfer
- Compatible with Promax 4-Bolt 104BCD Spider/Adapter for CK-1 cranks (sold separately) or direct-mount chainrings
- Pedal washers included and required
- Spindle Interface Type: RaceFace/Easton CINCH
- Bottom bracket sold separately