bgm Pro RaceTour 225 cc: The Upgrade for Your Lambretta Engine
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 casings (125-175 cc) and with 225 cc (70 mm bore) for 200 cc casings.
More power for everyday riding and more fun
These cylinders deliver a significant increase in power, making them more suitable for everyday use and even more fun to ride.
Power comes on early in the rev range, and the kits provide plenty of 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 installation – ideal for original looks
The carburettor mounts on the left side, just like the original cylinder. No modifications to the frame or components are needed. The RaceTour is the ideal cylinder for those who want to keep their Lambretta looking original but don’t want to miss out on performance.
All necessary gaskets, studs and small parts are included.
Update: Now with Meteor piston (Made in Italy) with break-in coating.
Technical details of the BGM PRO MRB-Racetour 225 cc cylinder
Features:
- Ceramic-coated aluminium cylinder
- Four-bolt exhaust flange
- 200 cc stud spacing for the intake manifold on both small and large engine versions
- Piston: Meteor (Made in Italy), with break-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 optimised for maximum reliability with both 58 mm and 60 mm stroke
- Porting layout for high cruising speeds, strong torque and a wide power band
- Moderate fuel consumption helps offset the initial purchase price
- Plenty of material on all sealing surfaces and ports for maximum tuning potential
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