Promax Direct Mount Crank Spider Starting off by keeping the

Starting off by keeping the stiffness (BB86 and oversized seat tube/downtube/bottom bracket junction)

which fixes the inserts and disc hanger to the frame for both ease of use and stiffness

Honestly we have no big story behind the name

Tire Widths: 1

providing unparalleled clarity on the field

Promax Direct Mount Crank Spider Starting off by keeping theSpecifically designed for the Promax CK 1 carbon cranks, this aluminum 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 crankarm (bolts sold separately. SKU number CK2203 recommended) NOT compatible with Promax HF 3 cranks For 4 bolt 104 BCD chainrings