Motion Pro Slack Setter Tool

Motion Pro Slack Setter Tool. Setting chain slack properly dramatically improves chain life. Accurately and quickly measure chain slack (not used to measure chain to swingarm clearance specification). Works on most street and dirt bike applications, up to 52mm (2") chain slack. Lightweight compact design fits easily in your tool box or road kit.SpecificationsMade from engineered nylon with aluminum measuring scaleAnodized,- Motion Pro Slack Setter Tool.