KMC 3/32" half link
$ 3.50
This extremely handy little dandy will add or subtract 1/2 a link (1/2") from your chain, allowing you to move the axle 1/4" forward or backward to dial in chain tension or slam that rear wheel.
Compatible with all standard KMC 3/32" track/single speed chains (will not work on K1 Narrow or K1SL Narrow).
ā¢ for use with 3/32" single speed & track chains only
