Unior scale chain
The perfect tool to keep your bike's drivetrain in top condition. Laser-cut from precision steel to accurately measure chain wear at levels where chain manufacturers typically recommend chain replacement (0.5% and 0.75%). The tool's three-point design separates pin wear from roller wear, guaranteeing accurate results. Use the QR code to view the instructional video. The tool works on all 6-13 speed chains, including SRAM Flattop chains. In general, chains 11-13 fast. should be replaced before reaching 0.5% wear, while chains 6-10 speed. should be replaced before reaching 0.75% wear.
- Checking chain wear is important because a worn chain can cause poor shifting and increased wear on other drivetrain components.
- Made of precise, laser-cut steel.
- It accurately measures chain wear at the levels of 0.5% and 0.75% - values when chain manufacturers most often recommend chain replacement.
- The three-point design of the tool separates pin wear from roller wear.
- It contains a QR code with an instructional video for use.
- Works on all 6-13 speed chains, including SRAM Flattop chains.
- Follow the chain manufacturer's instructions for replacement.
General rule for changing the chain:
- Chains 11-13 fast. – replace before reaching 0.5% wear
- Chains 6-10 fast. – replace before reaching 0.75% wear
product ID | 245559 |
