After chain adjustment or maintenance work that required loosening or removal of the rear wheel axle it is necessary to realign the drive chain or belt. If you don´t want to rely on inaccurate sight controls you can check chain or belt alignment precisely with state-of-the-art laser technology. Remember: correct alignment noticeably improves dynamics and significantly reduces friction and wear.

A laser tool for occasional use. Applied to the rear sprocket or belt pulley, it generates a laser dot that indicates the actual alignment of the sprocket in relation to the chain directly on the chain links - it can't be faster or more accurate.