Every Wolf Tooth steel insert is machined and nickel plated in-house at Wolf Tooth's Minnesota HQ – designed to be lightweight, lean and pair perfectly with the Wolf Tooth Pack Wrench (sold separately) these inserts are ideal if you're likely to be travelling with your bike or want a trail-ready mobile wrench kit. Specification This insert fits standard cassette lockrings and some centerlock rotor lockrings..
Best Price: £20.00 from Merlin Cycles