For those looking for race performance, with absolutely no compromise – The MHR Testa Rossa 94. This cylinder kit is the highest power cylinder kit Malossi has ever made, capable of a whopping 31 HP! To achieve this, Malossi has gone completely back to the drawing board and used their decades of research and development of racing cylinders to design and perfect an entirely new range of cylinders. Originally designed by Malossi as part of the RC-One package (Malossi’s complete bolt in engine) the Testa Rossa has been adapted for use in the factory crank case on both the Piaggio and Minarelli engine (the two base engines the RC-One was designed around). While it uses the factory crank case, the stroke has been increased by 4mm to help achieve the whopping 94cc displacement (almost double factory). This cylinder kit packs so many features, its difficult to list them all without writing a book about it.. Two piece modular head with FORGED aluminium top cover, single ring piston, Nikasil bore, special 4 bolt exhaust flange mount with included quick release to suit MHR Team 3 exhaust, constructed from the absolute best quality high silicon aluminium for optimum strength and heat dissipation, and tolerances so finely and accurately machined that this cylinder kit designed to run at a squish of 0.48mm�� Being that this is a full race cylinder, please note that it needs to be likewise paired with matching racing parts. As a minimum, this cylinder kit must be installed with the matching MHR RHQ 90mm conrod crankshaft with a 44mm stroke, and MHR Team 3 exhaust (or similar exhaust which has been modified to suit the Malossi flange). We would also the installation of a 24-28mm carb, VL13 reed valve, Malossi E13 (or similar) pod filter, Malossi TC Unit (Ideally with an MHR Inner Rotor ignition). If you’ve never built a full race setup before, we would HIGHLY recommend you contact us, so we can put together an appropriate setup for you. Correctly matched parts are absolutely essential!
