2pcs icycle Chain Test Caliper Mountain Bike Chain Wear Replacement Detection Rail Tool

Type:Bicycle chain checker
Size:14cm x 4.8cm/ 5.51" x 1.89"(approx)
Material:Stainless steel
Color:Silver
Model:5E1076
ini size design, easy to use and carry.
A worn chain shifts poorly and wears sprockets at an accelerated rate.
Compatible with all chains
Material: Stainless steel
Size:14cm x 4.8cm/ 5.51" x 1.89"(approx)
Color: Silver
Quantity: 1pc