FSA Chainring Bolt Kit for Single Speed/BMX 10-piece Description-Eyelet Assembly Refined 12 step gear combination

Refined 12 step gear combination provides peak efficiency and accelerating performance for every racing situation

Updated Rail damper means less time turning dials and more time shredding trails

Compatible with all 34mm 36mm and 40mm FOX Low-Friction wipers

5 year manufacturer's warranty Color Black Pedal Type Platform Pedal Spindle 9/16" Pedal Body Material Magnesium Spindle Material Chromoly Defined Color Black Size Large

By incorporating a unique four-bolt locking mechanism in their Helix Race 8-Bolt Chainring interface weight is further reduced while improving longevity (standard 8-bolt chainrings also compatible)

FSA Chainring Bolt Kit for Single Speed/BMX 10-piece Description-Eyelet Assembly Refined 12 step gear combinationFSA Chainring Bolt Kit for Single Speed BMX 10 piece. FSA Crank Arm Fixing Bolts