Bicycle Chain Wear Indicator Checker Multi-Functional 6in1 Mountain Road Bike Chains Gauge Measurement Ruler Cycling Repair Tool
Bullet Points:
1.Sturdy Metal: The chain checker is made of high-quality metal, which is sturdy and durable for long time use.
2.Practical in Use: This tool quickly checks chain stretch and wear it will determine if a chain is good or bad.
3.Perfect in Use: With the chain checker, you can measure the length and diameter of the screw.
4.Multiple Purposes: The chain checker can be used for disassembly and assembly of nuts, valve cores and extension rods.
5.Easy to Carry: The chain checker is compatible with all chains. And it is easy to use and carry.
Specifications:
Function:
Chain damage detection
Chain hook.
Screw measurement.
For presta valve nut disassembly.
For presta valve extension rod disassembly.
For presta valve core disassembly.
Six in one function:
0.5%, 0.75%, 1%, 3 lever check
Material: 304 stainless steel and CNC processing
Net weight: about 31.2g
Packing List: 1 x Chain Checker