Bicycle Repair Tool Chain Checker Chain Breaker Tire Patch Cycling Repair Kit For Road Bikes Mountain Bikes Feature: 1. Bicycle chain tools , made of high quality steel, with durable and precise parts. 2. Bicycle chain checker to assess the condition of the chain. The bike chain tool inspector allows you to quickly assess the wear and stretch of the chain and help you decide whether to replace it with a new one. 3. Chain breaker splitter tool, compact, portable, specially designed for removing and installing chain bolts. 4. 16In1bicycle tools: hex wrench 8/9/10 / mm, slot screwdriver, screwdriver, socket extension rod, wrench 8/10/15 / mm, hex wrench 2/2.5/3/4/5/6mm, spokes wrench. 5. Available for all kinds of bikes, including mountain bikes, road bikes, foldable bikes, children's bikes or regular everyday bikes, etc. Specification: Condition: 100% Brand New Item Type: Bike Chain Tool Material: Steel 16-In-1 Tool Size: Approx. 9 x 4.5 x 2.5cm / 3.5 x 1.8 x 1inChain Checker T...