Motion Pro's SlackSetter tool is the best choice to get an exact slack measurement on your chain.
Motion Pro Part Number: 08-0674
- Accurately and quickly measures chain slack
- Two scales measure both chain slack and chain to swingarm clearance in millimeters
- Setting chain slack properly dramatically improves chain life
- Light weight compact design fits easily in your tool box or road kit
- Works on most street and dirt bike applications up to 75mm chain slack
- Made from engineered nylon with aluminum measuring scale
- Anodized laser etched precision measuring scale
- Refer to your owner’s manual for proper chain slack and procedure
- Patented Design