Important Announcement


The workshop and shop will be closed on Friday 29/3/24 and Saturday 30/3/24 for Easter. We will reopen on Tuesday 2/4/24 at 9.00am.
Happy Easter Everyone.

Quattrini Racing Cylinder 210cc - Lambretta 125/150/175 Product Code: CSTQ210TV

At last! Max Quattrini has produced a Lambretta cylinder kit, after many years of concentrating on Vespa engines he has tuned his hand to Lambretta.

This first foray into Lambretta tuning is an extremely well made cylinder kit.It is designed to fit the 125,150 and 175 engines so there are no shortage of bikes that it will fit onto. The engine capacity is a class leading 210cc by the novel means of doing away with the skirt of the cylinder that normally fits into the engine cases. It has been designed to use a 116mm long con-rod (tv175 spec same as RB20) hence the TV bit on the part number

The power and torque are impressive out of the box making 24bhp and 20ft-lbs of torque at 6250 and 6000rpm respectively with our CST10 touring pipe fitted.There will be a fast road pipe on stream in the next couple of weeks,this is designated the CST11. These pipes can be found on our website by following the links.

- Chiselspeed CST 10 (Rally/Touring)
- Chiselspeed CST 11 (Fast Road/Race)

After 2 years of supplying and using these kits we can wholeheartedly recommend them to anybody whether you plan to use it for touring or fast road or to race it,these kits are the business,plenty of torque right where you want it for effortless riding