bgm PRO MRB-Racetour 195 cc cylinder overview
Mark Broadhurst has incorporated his decades of Lambretta tuning experience and more than 1,700 tuned two-stroke cylinders into the development of the
RaceTour cylinders. The cylinders are available with 195 cc (65 mm bore) for small engine cases (125-175 cc) and
225 cc (70 mm bore) for 200 cc engine cases.
Early power delivery, high torque, smooth performance
The cylinders offer significantly increased power, making them more suitable for everyday use and more fun to ride.
The power comes in relatively early in the rev range, and the kits provide enough torque to handle longer gear ratios. The power delivery is very smooth, making RaceTour engines feel like an original Innocenti 200 engine — but with twice the power.
Easy to install & discreet: Ideal for an original look
The carburettor is mounted on the left side, just like the original cylinder. No modifications to the frame or components are required. This makes the RaceTour the ideal cylinder for those who want to maintain their Lambretta’s original look without sacrificing performance.
All necessary gaskets, studs, and small parts are included.
Update: Now with Meteor piston (Made in Italy) with running-in coating.
Technical details of the BGM PRO RaceTour cylinder
Features:
- Ceramic-coated aluminium cylinder
- Four-bolt exhaust flange
- 200 cc stud spacing for intake manifold on both small and large engine versions
- Piston: Meteor (Made in Italy), with running-in coating (RT195 = Ø65mm, RT225 = Ø70mm)
- Piston rings: 2x1mm (Made in Italy)
- Massive fully CNC-machined head with recessed combustion chamber. Eight-bolt mounting. Made in Germany.
- Compression ratio designed for maximum reliability with both 58 mm and 60 mm stroke
- Port layout optimised for high cruising speeds, strong torque and a wide power band
- Moderate fuel consumption helps offset the initial purchase price
- Generous material on all sealing surfaces and ports for maximum tuning potential
DE | €
