Motion Pro Slacksetter Pro Chain Tool

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