Promax Crank SET-CK-1 CARBON-2 PCE-175 X 30 Mm-alloy-bl 175 MM SP:30 MM

The CK-1 crank from Promax is a rare offering in the BMX world being constructed from carbon fibre. A few companies have tried before, but haven't quite cracked the formula. Promax has the experience and the know-how to make a BMX race set of carbon cranks work at the top level.

Manufactured with a 30mm spindle proves that this BMX company knows what they are doing when it comes to maximising strength and stiffness in this vital component.

These cranks offer direct-mount chainring compatibility for additional weight savings, but honestly, not many BMX racers run this set up. Our tip is to grab the 4-bolt 104 BCD chainring adapter, available separately. Then any of your existing 4-bolt chainrings will bolt straight up to these carbon beauties.



Features:

- 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)
- Pedal washers included and required



Specifications:

Pedal Spindle - 9/16"
Crank Length (mm) - 170 / 175
Spindle Interface Type - RaceFace/Easton CINCH
Crankset Style - 2-Piece
Drivetrain Speeds - Single Speed 3/32"
Chainring BC - 104
BB Included - No