Other

Replacement headset bearings from FSA. - Compatible with most Trek MTB integrated headset systems - Sealed bearing for long life - Compatible with Knock Block Headsets

This is an FSA MegaExo Crank Arm Fixing Bolt for MegaExo Cranks. - 26mm length - 12g - Designed to fit FSA cranks only - Includes M18 bolt, M27 self-extracting cap and washers