NEW RANGE OF SIP CRANKSHAFTS 100% ‘MADE IN ITALY’
SIP tells us that each of these cranks is balanced to be compatible with the stroke, con rod length and model of scooter to which it is fitted and there are two versions available:
‘Premium’ models come with a high-end ‘standard’ type con rod, meaning that the surface is left untreated, and has lubrication slots for both the big and small-end bearings respectively.
‘Performance’ models have an extremely high quality polished con rod included,which is tougher and more enduring. They have a gas-flowed profile and a revised big-end design, improving lubrication.
The SIP Lambretta crankshafts are available in both 58mm and 60mm versions, with either 107mm or 116mm con rods. It is also possible to choose between a standard or polished type of con rod, for universal operation from high-end restoration projects all the way through to shaving lap times on the race track! More info: www.sip-scootershop.com