Cyclus Bicycle Chain Measurement Tool

The Cyclus chain wear indicator is used to determine the perfect time to change your chain bevor it starts to wear down the sprockets.
The indicator shows how much the chain has been lengthened and whether it has to be replaced or can be still used.

Chain wear tool to measure the extent of chain wear and when a chain needs replacing.

Regular checking of chain wear (stretch) and timely chain replacement avoids the premature wear of other more expensive drivetrain components such as cassette sprockets chainrings and rear mech pulleys.

Specification:

* Material: Stainless steel
* Design: One-piece
* Chain compatibility: 1/2"
* Measured from chain inner link plate to chain inner link plate.
* Is placed with the two short pins (guides) on a chain link
* The long pin of the opposite side slides into the chain link plate
* The long pin falls completely into the chain link plate? the chain should be changed
* Is suitable for measuring the wear of bicycle chains