Vespa Super Sprint VBA VBB GT/R GL VGLA/B 2 Port BGM PRO 177 Cylinder Kit Gearbox / Selectorbox the piston bores are machined

the piston bores are machined through one side forming a blind bore hole the outer entry bore hole is then capped with a screw cap with seals forming a mono block bolt less construction featuring Oversized 32mm dual stainless steel pistons

The piston has two 1

Vespa Modern Vespa S 125 (2013

This full system is a quality choice for any rider seeking style

Helpful Hint: Due to the fact that there is very little room to manoeuvre on some models we thought out a solution that allows the rubber that holds the lock to the lever mechanism to be reversed in order to fit properly

Vespa Super Sprint VBA VBB GT/R GL VGLA/B 2 Port BGM PRO 177 Cylinder Kit Gearbox / Selectorbox the piston bores are machinedVespa Super Sprint VBA VBB GT R GL VGLA B 2 Port BGM PRO 177 Cylinder Kit BGM PRO 177cc cylinder for Vespa Largeframe 2 port engines Performance plus suitable for everyday use The BGM177 cylinder is a very powerful, durable conversion cylinder that is fully suitable for everyday use. It covers a wide range of possible applications. The power of a 125cc standard engine can be more than doubled simply by replacing the cylinder. In the version for Vespa