Problem Solvers Center-lock Lockring for 121520 mm Thru-Axle

$14.99
First Time Customer? A Discount Will Be Applied Automatically At Checkout Exclusions Apply
Problem Solvers Center-lock Lockring for 121520 mm Thru-Axle. Sold individually or as part of Problem Solvers’ 6-bolt adapter assembly this lock ring is meant for use with Shimano Center Lock compatible hubs.
  • External splines; compatible with external bottom bracket tools
  • For use with 12–20mm thru-axles
  • Aluminum construction