CK-1 cranks are Promax’s 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. These cranks offer direct-mount chainring compatibility for additional weight savings or run them with a 4-bolt 104 BCD chainring adapter, available separately.

Features

- Premium carbon crank arms are lightweight and extremely strong
- 30mm chromoly spindle provides increased stiffness and efficient power transfer
- Designed and optimized for chainrings with SRAM's 3-Bolt mount style
- Compatible with Promax 4-Bolt 104BCD Spider/Adapter for CK-1 cranks
- Pedal washers included and required
- Bottom bracket sold separately

Specifications
Number of Chainrings - No Rings, No Spider Included
Pedal Spindle - 9/16"
Crank Intended Use - BMX
Crank Length (mm) - 165, 170, 175
Driveside - Right hand only
Spindle Interface Type - RaceFace/Easton CINCH
Crankset Style - 2-Piece
Drivetrain Speeds - Single Speed 3/32"
Chainring BC - Direct Mount SRAM, 104

Promax CK-1 Carbon Crank Set

AU$649.99

Quantity