Second version updated from our original kit. All porting designs and head are the same as version one, overall quality of finish is much better than version one with much cleaner porting, better base and inlet gaskets with a better finishing of nikasil plating.

This is the great 185cc conversion kit for Lambretta 125-150-175 (small block engines with 107mm con rod) by Scootopia. This is an economical, complete plug 'n' play alluminium cylinder kit designed to increase both the power and torque of your motor, but without making it a petrol-thirsty fire-breathing monster. You'll get an instant 10bhp+. Comes with full engine gaskets kit and studs!

Use this with a 22m carb and a Clubman exhaust and you'll have a great daily rider with enough oooomph to take you to rallies and for touring!