Scooterotica

I bought one from aldi for £30 that does the higher torques . It is in nm but there are plenty of conversion charts about. Then i also bought a smaller snap on one on ebay that does the lower torques and clicks both ways so covers the flywheel nut .

The 2 halfords professional wrenches are exceptionally good but you need both to cover the ranges of all requirements.
£140 !

HxPaul wrote:If your buying a torque wrench for use on a Lambretta,you need one that torques in reverse to torque your flywheel.Most torque renches will ratchet in reverse but very few torque in reverse.

This is an important point! I've buckled a casa flywheel holding tool while doing up a lambretta flywheel nut because the wrench never clicked.