Slack Setter Tool

Motion Pro Slack Setter Tool The Motion Pro Slack Setter Tool is a fast, accurate way to measure motorcycle chain slack, helping you set tension correctly for smoother performance and longer chain life. Key Features Precision measurement: Quickly measures chain slack up to 52 mm (2 inches) for most street and dirt bikes. Improves longevity: Proper slack setup dramatically extends chain and sprocket life. Portable and durable: Lightweight, compact design fits easily in a toolbox or road kit. Quality materials: Engineered nylon body with an aluminum, anodized, laser-etched measuring scale for long-term accuracy. Universal use: Compatible with most applications; ideal for at-home maintenance or trackside checks. Why It Matters Incorrect chain slack can cause premature wear, noise, and inconsistent power delivery. This tool makes getting it right simple and repeatable, whether you’re prepping for a ride or servicing your bike. How to Use Place the tool on the chain at the midpoint between sprockets. Measure vertical chain movement to determine total slack. Adjust chain tension to your motorcycle’s specified range. Note: This tool measures chain slack only; it is not for chain-to-swingarm clearance measurements. Always refer to your owner’s manual for the correct chain slack specification and adjustment procedure.