- Designed for : Measure
- Dimensions : 200 mm x 43 mm x 3 mm
- Carry pouch included : No
- Chain extention ratio checker. Very easy to check chain extention ratio.
- Chain sizes from 420,428,520,525 and 530 can be checked.
- Gauge for chain play on the body
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.