Motion Pro Slack-Setter chain slack setting tool Chains · KTM 450EXC / 530EXC

· KTM 450EXC / 530EXC 2011

· KTM 350EXCF / 450EXCF / 500EXCF 2020

· Increased life span

Oversize 50mm quick adjuster

Motion Pro Slack-Setter chain slack setting tool Chains · KTM 450EXC / 530EXCAccurately and quickly measures chain slack (not used to measure chain to swingarm clearance specification) 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 52mm (2 inches) chain slack Made from engineered nylon with aluminum measuring scale Anodized laser etched precision measuring scale Refer to your owner's manual