NEW!

Malossi MHR Replica 70cc Cylinder Kit for Aprilia / Piaggio 50cc 2T Models

$410

The MHR Replica Cylinder Kit range from Malossi features an aluminium cylinder with 9 port configuration, which offers a significant increase in performance over the standard Malossi sport range of 70cc Cylinder kits. The additional ports inside the cylinder allow gasses to transfer more quickly in and out of the cylinder, producing upwards of 15%-20% more power than the Malossi Sport 70cc cylinder when tuned correctly. The MHR Rep is a favorite of ours, its the ULTIMATE street cylinder kit.

Description

The Malossi MHR Rep kit has increased port sizes, and Malossi’s 9 port design which features 2 extra ‘booster’ exhaust ports to greatly increase the flow of exhaust gasses from the cylinder. The MHR Replica also features a full alloy construction with a Nikasil bore, which is virtually indestructible. What makes this cylinder so unique is the pairing of its twin ring piston in a Nikasil bore. Against single ring (race orientated) setups the MHR rep is far more ideal for street use being more reliable and less all out aggression.

 

Malossi scooter performance parts are designed and manufactured at Malossi’s headquarters and testing facility in Italy. Through years of research, development and testing the Malossi cylinder kits produce significantly more power than the standard factory cylinder. When installing a 70cc kit it is necessary to increase the jet size in the carburetor. Failure to do so may cause engine damage.

It is recommended HIGHLY that this kit is accompanied by a performance exhaust.

*Generic photo shown *Performance scooter parts do not come with a warranty

 

The MHR Replica line of cylinder was created especially for the International Scooter Trophy 70cc Automatic Class. These cylinder kits were designed to guarantee maximum performance in this category, while at the same time assuring extremely long product life.
In order to guarantee these special characteristics, Malossi MHR Replica cylinder kit have pistons with two chrome-plated rectangular segmants and a compression ratio of 13.8:1, plus torque value of 7.35 N.m. (o.75 Kgm) at 8.000 rpm and power of 6.6 Kw (9 C.V.) at 8.500 rpm.

The Malossi MHR Rep kit has increased port sizes, and Malossi’s 9 port design which features 2 extra ‘booster’ exhaust ports to greatly increase the flow of exhaust gasses from the cylinder. The MHR Replica also features a full alloy construction with a Nikasil bore, which is virtually indestructible. What makes this cylinder so unique is the pairing of its twin ring piston in a Nikasil bore. Against single ring (race orientated) setups the MHR rep is far more ideal for street use being more reliable and less all out aggression.

The MHR line is the results of Malossi’s many years of experience in European and National competitions.

Malossi scooter performance parts are designed and manufactured at Malossi’s headquarters and testing facility in Italy. Through years of research, development and testing the Malossi cylinder kits produce significantly more power than the standard factory cylinder.

**When installing a 70cc kit it is necessary to increase the jet size in the carburetor. Failure to do so may cause engine damage.

 

 

Fitment List

Make

Model

APRILIAAPRILIA MOJITO CUSTOM 50 2T
APRILIAAPRILIA SCARABEO STREET 50 2T (PIAGGIO)
APRILIAAPRILIA SPORTCITY ONE STREET 50 2T euro 2
APRILIAAPRILIA SR MOTARD 50 2T euro 2
DERBIDERBI ATLANTIS – BULLET 50 2T 2003->
DERBIDERBI VARIANT Sport 50 2T
GILERAGILERA EASY MOVING 50 2T
GILERAGILERA ICE 50 2T
GILERAGILERA STORM 50 2T
GILERAGILERA STALKER 50 2T
GILERAGILERA TYPHOON 50 2T
GILERAGILERA TYPHOON X 50 2T
ITALJETITALJET JET SET 50 2T
ITALJETITALJET TORPEDO NEW 50 2T
PIAGGIOPIAGGIO DIESIS 50 2T
PIAGGIOPIAGGIO NRG EXTREME 50 2T
PIAGGIOPIAGGIO FLY 50 2T
PIAGGIOPIAGGIO FREE 50 2T
PIAGGIOPIAGGIO LIBERTY 50 2T
PIAGGIOPIAGGIO NRG MC3 DT 50 2T
PIAGGIOPIAGGIO NRG Power DT 50 2T (C453M)
PIAGGIOPIAGGIO SFERA RESTYLING 50 2T
PIAGGIOPIAGGIO SFERA 50 2T
PIAGGIOPIAGGIO TYPHOON 50 2T 2007->2010
PIAGGIOPIAGGIO TYPHOON 50 2T euro 2 2011-> (C421M)
PIAGGIOPIAGGIO ZIP Fast Rider 50 2T
PIAGGIOPIAGGIO ZIP 50 2T 2000->
PIAGGIOPIAGGIO ZIP 50 2T <-1999
VESPAVESPA ET2 50 2T 2000->
VESPAVESPA ET2 50 2T <-1999
VESPAVESPA LX 50 2T
VESPAVESPA Primavera 50 2T euro 2 (C533M)
VESPAVESPA S 50 2T euro 2 (C381M)
VESPAVESPA Sprint 50 2T euro 2
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