Professional Laser SE-CAT Spot Laser Chain Alignment Tester

Looked like a gimmick and I only bought it because I hadn't got one and it was space age....BUT.....I now realise that my bike alignment has been miles out for 9 years. This gadget is so easy to use and just about foolproof, It shows IN REAL TIME your alignment without relying on any factory markings....My bike feels so much better, I bought this just for the novelty factor but I seriously wouldn't be without it now.

I couldn't get the laser light to come on when I received this tool. I returned it and problem was resolved immediatly and product returned to me. Now all is good and laser working well. Effiecant service.

Works well and takes the guesswork out of aligning the back wheel of a motorbike after chain adjustment.

Very easy to use. First one was faulty. Exchanged without quibble. Great service.

Every biker should have one

What can i say this item is excellent sorted my belt and my friends chain. Does what it says on the tin lol

I have used this for five years now.Place on to your back sprocket, make sure the area on the sprocket is clean and flat.Point the laser beam on to the chain, near the sprocket.Gently rotate your back wheel clockwise.Watch the laser beam run up the chain.The point of light should be in exactly the same place along the length of the chain.If it runs of either way! Simply adjust until its on the same spot.Torque the axle to proper setting and give one final check.No need to remove chain guard.Quick and dead accurate.Highly recommended.

I've got one of these and it's an absolutely brilliant tool so well worth the money. I've previously mesed about with two lengths of 2" steel angle on blocks to align wheels but all that is history now I've got this baby. The production tolerances are tight enough that if the sprockets are aligned then the wheels will be.