Race-Tour RT225/230, Mbgm Cylinder Kit

Race-Tour 225 cylinder kit.
includes: 

• 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

Optional Cylinder Head Upgrade Stud Kit

Early power delivery, high torque, smooth performance

These 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.

Many thanks once again - David Chester - 02 December 2020
Many thanks again Mike, superb service as always and you can't put a price on your patience and advice

Quality build, a fun ride - Alex Croft - 25 January 2015
I have now done 1500 miles on the kit and it never ceases to make me smile , if you're expecting TS1 performance , it's not the same , it's less frenetic but with a good power band and it is hungry for revs , my tips are don't go too high on the gearing and for best performance use the BGM big box exhaust , it's a great mile muncher that allows you to expand its capabilities . It has better cooling capabilities than any other Lambretta kit , buy with confidence