Chain Gauge / Wear Checking Tool for 5-12 Speed Chains
$24.99
Or 4 easy payments of A$6.25 with 
Pay for your purchase in four interest-free installments (due every two weeks).
Detail Information
CHAIN WEAR CHECKING TOOL FOR 5-12 SPEED CHAINS, INTEGRATED QUICK LINK CHAIN HOOKS, BOTTLE OPENER, AND PRESTA VALVE CORE WRENCH