THE ENGINE OF THE 11-SPEED DRIVETRAIN IS THE CHAIN. IT HAS BEEN DESIGNED TO ELIMINATE ALL FRICTION WITH THE SPROCKETS ADJACENT TO THOSE IN OPERATION.
Features:
width 5,5 mm
Ni-PTFE Finish
114 links
requires Ultra-Link™ for 11s chain
lightened links
hollow pins
11s outer link
new material for outer link
