Secondary ratio MALOSSI HTQ z= 22/45 Vespa GTS, GTV, Sei Giorni 300cc

Description

HTQ SECONDARY GEARS Transmission gears made of special steel with straight teeth and recalculated ratio. They completely eliminate all the axial pressures, thereby reducing stress on the bearings. They are constructed using high-precision machine, casehardened, tempered and ground to provide silent running and long life. SECOND ROLLER GEAR for Piaggio and Gilera engines Straight-shaved-toothed gears. Defeating friction to reduce energy consumption! With the new SECOND ROLLER GEARS, Malossi engineers aimed at reducing to a minimum the losses due to friction in the gearbox allowing the engine to transmit the most horsepower available to the rear wheel. The innovative aspect of this design lies in the addition of two roller bearings in the gearbox located at the end of the crankcase, supporting a special straight-toothed secondary shaft. This installation converts the sliding friction system due to the rotation of the shaft causing direct steel-aluminium contact (see original system) into a rolling friction system revolving around steel rollers. The advantage of this system also lies in its ease of installation: simply insert the two roller bearings, included in the Malossi SECOND ROLLER GEAR package, into their original housing. VESPAVESPA GTS 300 ie 4T LC euro 4 2017-> (MA33M) VESPAVESPA GTS HPE 300 ie 4T LC euro 4 2019->2020 (MA36M) VESPAVESPA GTS HPE 300 ie 4T LC euro 5 2021-> (MD31M) VESPAVESPA GTS Super 300 ie 4T LC euro 3 <-2013 (QUASAR M454M) VESPAVESPA GTS Super 300 ie 4T LC euro 3 2014->2016 (QUASAR M454M) VESPAVESPA GTS Super 300 ie 4T LC euro 4 2017->2018 (QUASAR M458M-M45EM) VESPAVESPA GTS Super HPE 300 ie 4T LC euro 4 2019->2020 (MA36M) VESPAVESPA GTS Super HPE 300 ie 4T LC euro 5 2021-> (MD31M) VESPAVESPA GTS Super RACING SIXTIES HPE 300 ie 4T LC euro 5 2021-> (MD31M) VESPAVESPA GTS Super Sport HPE 300 ie 4T LC euro 4 2019->2020 (MA36M) VESPAVESPA GTS Super Sport HPE 300 ie 4T LC euro 5 2021-> (MD31M) VESPAVESPA GTS Super Tech HPE 300 ie 4T LC euro 4 2019->2020 (MA36M) VESPAVESPA GTS Super Tech HPE 300 ie 4T LC euro 5 2021-> (MD31M) VESPAVESPA GTS Touring HPE 300 ie 4T LC euro 4 2019->2020 (MA36M) VESPAVESPA GTS Touring HPE 300 ie 4T LC euro 5 2021-> (MD31M) VESPAVESPA GTV 300 ie 4T LC euro 3 (QUASAR) VESPAVESPA SEI GIORNI 300 ie 4T LC euro 4 2018-> VESPAVESPA SEI GIORNI HPE 300 ie 4T LC euro 4 2019->2020 (MA36M) VESPAVESPA SEI GIORNI HPE 300 ie 4T LC euro 5 2021-> (MD31M) VESPAVESPA SEI GIORNI II EDITION HPE 300 ie 4T LC euro 5 2021-> (MD31M)