Promax CK-1 Direct Mount Spider-4 Bolt 104BCD-Black stem-length-45mm Sealed bearings

Sealed bearings

1 Grips (135mm) bring a welcome face lift to an already iconic grip design

A package like this weighing in at just 30

HARDWARE- Internal spacer

Compression: M24 X 1

Promax CK-1 Direct Mount Spider-4 Bolt 104BCD-Black stem-length-45mm Sealed bearingsThe Promax CK 1 Direct Mount Spider 4 Bolt 104BCD Black is a specialized aluminum crank spider designed exclusively for use with Promax CK 1 carbon cranks. Its high quality aluminum construction strikes a perfect balance between strength and weight savings. This lightweight yet durable component facilitates the use of 104 BCD chainrings with CK 1 carbon cranks. The Promax CK 1 Direct Mount Spider uses SRAM's 3 bolt mounting system for a secure