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MALOSSI MHR REPLICA ALLOY CYLINDER KIT 47MM
£236.95 (including VAT)
VM318463 MALOSSI MHR REPLICA 70cc CYLINDER KIT - PIAGGIO 50cc AIR COOLED 2 STROKE SCOOTER MOTORS. The Malossi MHR Replica series is a high-performance line of cylinder kits designed specifically for 50cc 2-stroke scooters, motorcycles and mopeds (peds), created with a racing pedigree in mind yet developed for road users. Originally developed for the International Scooter Trophy - Automatic Class, these kits strike a balance between maximum performance and long-term durability, making them a favourite among serious tuners and weekend racers alike. Here's what sets them apart: Aluminium cylinder with nickel-silicon carbide coating for superior heat dissipation and wear resistance. Piston with two chrome-plated rectangular rings, ensuring optimal sealing, reduced friction and excellent service life. Compression ratio of 13.8:1, delivering up to 6.6 kW (9 hp) at 8,500 rpm and 7.35 Nm of torque at 8,000 rpm. Designed for liquid-cooled & air cooled engines, with versions available for a wide range of models including Piaggio, Gilera, Aprilia, Yamaha Aerox, and Minarelli platforms. These kits are ideal for riders looking to upgrade from stock without jumping into full-blown race-only setups. They're also a great match for expansion chamber exhausts like the Malossi flip and benefit from carb and transmission tuning to unlock their full potential. Malossi part number 31 8463.
Fitment Chart
| APRILIA | APRILIA 50 MOJITO 2T - PIAGGIO MOTOR | MALOSSI MHR REPLICA ALLOY CYLINDER KIT 47MM |
| APRILIA | APRILIA 50 SPORTCITY ONE 2T - 2009-2014 | MALOSSI MHR REPLICA ALLOY CYLINDER KIT 47MM |
| APRILIA | APRILIA 50 SR MOTARD 2T | MALOSSI MHR REPLICA ALLOY CYLINDER KIT 47MM |
| GILERA | GILERA 50 ICE 2T | MALOSSI MHR REPLICA ALLOY CYLINDER KIT 47MM |
| GILERA | GILERA 50 SKP AND STALKER 2T | MALOSSI MHR REPLICA ALLOY CYLINDER KIT 47MM |
| ITALJET | ITALJET 50 JETSET 2T | MALOSSI MHR REPLICA ALLOY CYLINDER KIT 47MM |
| ITALJET | ITALJET 50 TORPEDO 2T - 2002-ON - PIAGGIO MOTOR | MALOSSI MHR REPLICA ALLOY CYLINDER KIT 47MM |
| PIAGGIO | PIAGGIO 50 DIESIS 2T - 2001-2005 | MALOSSI MHR REPLICA ALLOY CYLINDER KIT 47MM |
| PIAGGIO | PIAGGIO 50 FLY 2T | MALOSSI MHR REPLICA ALLOY CYLINDER KIT 47MM |
| PIAGGIO | PIAGGIO 50 FREE 2T - 1992-2001 | MALOSSI MHR REPLICA ALLOY CYLINDER KIT 47MM |
| PIAGGIO | PIAGGIO 50 LIBERTY 2T - 1996-2004 | MALOSSI MHR REPLICA ALLOY CYLINDER KIT 47MM |
| PIAGGIO | PIAGGIO 50 LIBERTY 2T - 2004-ON | MALOSSI MHR REPLICA ALLOY CYLINDER KIT 47MM |
| PIAGGIO | PIAGGIO 50 NRG EXTREME DT 2T - 1998-2001 - AIR COOLED | MALOSSI MHR REPLICA ALLOY CYLINDER KIT 47MM |
| PIAGGIO | PIAGGIO 50 NRG Mc3 DT 2T - 2001-2005 - AIR COOLED | MALOSSI MHR REPLICA ALLOY CYLINDER KIT 47MM |
| PIAGGIO | PIAGGIO 50 NRG POWER DT 2T - 2005-ON - AIR COOLED | MALOSSI MHR REPLICA ALLOY CYLINDER KIT 47MM |
| PIAGGIO | PIAGGIO 50 SFERA 2T - 1991-1995 | MALOSSI MHR REPLICA ALLOY CYLINDER KIT 47MM |
| PIAGGIO | PIAGGIO 50 SFERA RST 2T - 1995-1999 | MALOSSI MHR REPLICA ALLOY CYLINDER KIT 47MM |
| PIAGGIO | PIAGGIO 50 TYPHOON 2T - 1993-2010 | MALOSSI MHR REPLICA ALLOY CYLINDER KIT 47MM |
| PIAGGIO | PIAGGIO 50 TYPHOON 2T - 2011-ON | MALOSSI MHR REPLICA ALLOY CYLINDER KIT 47MM |
| PIAGGIO | PIAGGIO 50 ZIP 2T - 1991-1994 | MALOSSI MHR REPLICA ALLOY CYLINDER KIT 47MM |
| PIAGGIO | PIAGGIO 50 ZIP 2T - 1994-1999 | MALOSSI MHR REPLICA ALLOY CYLINDER KIT 47MM |
| PIAGGIO | PIAGGIO 50 ZIP 2T - 2000-ON | MALOSSI MHR REPLICA ALLOY CYLINDER KIT 47MM |
| VESPA AUTO | VESPA ET2 50 | MALOSSI MHR REPLICA ALLOY CYLINDER KIT 47MM |
| VESPA AUTO | VESPA LX 50 2 STROKE and LXV 50 2 STROKE | MALOSSI MHR REPLICA ALLOY CYLINDER KIT 47MM |
| VESPA AUTO | VESPA S 50 2 STROKE | MALOSSI MHR REPLICA ALLOY CYLINDER KIT 47MM |




