Voxom chain gauge WMI7
- Easy Check the state of wear of the chain
- suitable for all common bicycle chains
- premature replacement of the chain protects chainrings and sprockets!
If the elongation 0.75 = reaches 75%, the chain should be replaced.
Reaches the elongation 1.0 = 100%, the chain must be replaced immediately! Since it is completely worn out!
Material: stainless steel
Weight: 42g (even weighed)
Note: For proper use you look at the manufacturer on the back of the chain gauge the operating diagram!