Rear Sprocket Chain Alignment Guide

Check a compatible motorcycle or ATV chain line with a sprocket-mounted alignment tool and reference rod.

✅ Compare the chain to a visible reference - The rod provides a line for assessing alignment from the rear sprocket.

✅ Mount at the part being checked - A screw clamp attaches the tool to a suitable sprocket.

✅ Keep the check close to the adjustment - The compact accessory fits with the tools used during rear-wheel setup.

Check the chain line after adjustment

Rear-wheel positioning affects the chain's path across the sprockets. A mounted reference rod provides another visual check while you carry out the vehicle's specified adjustment procedure.

Confirm sprocket clearance and tool fit before use, then remove the accessory before operation. Alignment is only one part of chain service; use the vehicle instructions for slack, axle tightening and the remaining checks.

Technical details

• Reference: MP-1187
• Type: sprocket-mounted chain alignment tool
• Material: aluminium alloy
• Mounting: screw clamp with reference rod
• Colour selections: blue or red

Add a visible chain-line check to your compatible vehicle-maintenance routine.