PROMAX Direct Mount Front Sprocket Adaptor

Specifically designed for the Promax CK-1 carbon cranks, this aluminium spider adapter allows the use of a 104 BCD chainring with CK-1 cranks.

 

- High-quality aluminum provides high strength at a low weight

- Specifically designed for use with Promax CK-1 carbon cranksets

- Utilizes SRAM's 3-bolt mount style to attach to the crankarm

- NOT compatible with Promax HF-3 cranks