Item Name: Lebycle MTB Road Bike Chain Wear Indicator Tool Bicycle Chain Gauge (Black). Smart TV Box Android Quad Core HDMI 1080P Wifi Streaming Media Player UK
Lebycle Mountain Road Bike Chain Wear Indicator Tool Multifunctional Links Checker Gauge Measurement Cycling Repair Tools
Feature:
1. In order to reduce the poor shifting and uneven wear of the drive train, it is recommended to replace the chain before replacing the flywheel
2. Quickly and accurately determine wear and stretch of any chain
3. Simply insert the pin of the tool into both chain links, tap the rocker arm gauge, and check the gauge window for an accurate reading, the chain wear indicator will determine if the chain needs to be replaced
4. Over a period of time, each chain will stretch, resulting in a high probability of poor shifting and chain jamming. It is very necessary to have an inspection tool
5. For 9-speed and 10-speed chains, replace the chain at or before 0.75% of the reading. For 11 and 12 speed chains, replace at or before 0.5% reading.
Specification:
Main body material: aluminum alloy
Product color: red, black, orange, purple, blue, green
Product size: about 135x30x10mm/5.31x1.18x0.39in
Product net weight: about 42g
Suitable for: Mountain bikes and road bikes
Note:
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-2cm measuring deviation due to manual measurement.
