Price

407.72€ -15% 346.56€
Available Sold and shipped by: RESILIENZA LUXEMBOURG SÀRL-S
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scooter racing mhr big bore ø 52 exhaust system

Code: 3219162

Model: aprilia sr (carb.) 50 2t lc 2004-> (piaggio)

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Description

The perfect musical instrument to make your Malossi motor sing.

Scooter Racing Malossi exhausts are designed and built with one objective: maximum possible performance tuned to the cylinders for which they were designed. Every evolution of Malossi exhaust systems is the result of fluid dynamic research which establishes the ideal shape and size of Scooter Racing exhausts with precision.

Only perfect exhausts with a completely uniform production process can proudly display the Malossi brand. Indeed, the production technology is applied to all Scooter Racing models, the only differences between them being the divergence of the cones.

All Scooter Racing exhausts are made from sheet metal of a precise and constant thickness of 0.8mm, are laser cut and welded with pinpoint precision, and have a calibrating nozzle whose size respects the minute tolerances needed to maintain pressure inside the silencer at the correct levels.

The development of Scooter Racing exhausts advances at the same rate as Malossi cylinders and in order to get the best performance, it is important to match the exhaust to the cylinder for which it was designed.

All Scooter Racing are fi tted with aluminium silencers, anodized in Nitro Blue.

 

MHR TEAM 3 and MHR BIG BORE Ø 52

MHR Team 3 and MHR Big Bore Ø 52 are the NEW Scooter Racing exhaust names designed for Testa Rossa Flanged Mount cylinders, 70 and 94 cc respectively, and are characterised by an unprecedented cone profile, now rotated vertically, for an even more dynamic appearance.

Malossi engineers have managed to considerably increase power and have paid particular attention to rounding of its usage range, in order to increase the fi eld of action and fine tune the assembly more quickly. There is a high rev range for the motor and the best power levels are achieved at 14,100 rpm for the 70cc, and 13,800 rpm for the 94cc.

The assembly system on the cylinder uses an attachment with four light alloy holes, designed to allow a perfect flow of exhaust gases, and so optimising fluid dynamic flow. This solution is a direct development of the technology used by the MHR Team 2 exhaust, where as it is unprecedented on the Big Bore Ø 52 version.

The connection system for the Nitro blue anodized aluminium silencer has been simplifi ed, and is now linked to the expansion chamber in a light and elegant way, using only one holding screw.

Products reserved exclusively for racing in specifically designed locations according to the provisions of the competent sporting authorities. We disclaim all liability for improper use

Compatible brands and models

Brand Model
APRILIA APRILIA SR (carb.) 50 2T LC 2004-> (PIAGGIO) TO COUPLE ONLY WITH cylinder Kits 3115385 - 3115883
APRILIA APRILIA SR R 50 2T LC euro 4 2018-> (PIAGGIO CA81M) TO COUPLE ONLY WITH cylinder Kits 3115385 - 3115883
APRILIA APRILIA SR R (carb.) 50 2T LC (PIAGGIO) TO COUPLE ONLY WITH cylinder Kits 3115385 - 3115883
APRILIA APRILIA SR Street 50 2T LC euro 2 TO COUPLE ONLY WITH cylinder Kits 3115385 - 3115883
DERBI DERBI GP1 50 2T LC TO COUPLE ONLY WITH cylinder Kits 3115385 - 3115883
DERBI DERBI GP1 OPEN 50 2T LC TO COUPLE ONLY WITH cylinder Kits 3115385 - 3115883
DERBI DERBI GP1 REVOLUTION 50 2T LC TO COUPLE ONLY WITH cylinder Kits 3115385 - 3115883
GILERA GILERA DNA 50 2T LC TO COUPLE ONLY WITH cylinder Kits 3115385 - 3115883
GILERA GILERA RUNNER SP 50 2T LC <-2005 TO COUPLE ONLY WITH cylinder Kits 3115385 - 3115883
GILERA GILERA RUNNER SP 50 2T LC 2006-> (C451M) TO COUPLE ONLY WITH cylinder Kits 3115385 - 3115883
GILERA GILERA RUNNER 50 2T LC TO COUPLE ONLY WITH cylinder Kits 3115385 - 3115883
PIAGGIO PIAGGIO NRG Power 50 2T LC euro 4 2018->2020 (CA71M) TO COUPLE ONLY WITH cylinder Kits 3115385 - 3115883
PIAGGIO PIAGGIO NRG EXTREME 50 2T LC TO COUPLE ONLY WITH cylinder Kits 3115385 - 3115883
PIAGGIO PIAGGIO NRG MC2 50 2T LC <-1997 TO COUPLE ONLY WITH cylinder Kits 3115385 - 3115883
PIAGGIO PIAGGIO NRG MC2 50 2T LC 1998-> TO COUPLE ONLY WITH cylinder Kits 3115385 - 3115883
PIAGGIO PIAGGIO NRG 50 2T LC TO COUPLE ONLY WITH cylinder Kits 3115385 - 3115883
PIAGGIO PIAGGIO NRG MC3 DD 50 2T LC TO COUPLE ONLY WITH cylinder Kits 3115385 - 3115883
PIAGGIO PIAGGIO NTT 50 2T LC TO COUPLE ONLY WITH cylinder Kits 3115385 - 3115883
PIAGGIO PIAGGIO NRG Power DD 50 2T LC TO COUPLE ONLY WITH cylinder Kits 3115385 - 3115883
PIAGGIO PIAGGIO QUARTZ 50 2T LC TO COUPLE ONLY WITH cylinder Kits 3115385 - 3115883
PIAGGIO PIAGGIO ZIP SP 50 2T LC 2001-> TO COUPLE ONLY WITH cylinder Kits 3115385 - 3115883
PIAGGIO PIAGGIO ZIP SP 50 2T LC <-2000 TO COUPLE ONLY WITH cylinder Kits 3115385 - 3115883

Components and Spare Parts

Product name Code Price
2 o - ring  ø 57 2 o - ring ø 57 0619963 5.20€ Cart
sound-deadening element for silencer ø 60 - length 38 cm - width 21 cm - height 3 mm sound-deadening element for silencer ø 60 - length 38 cm - width 21 cm - height 3 mm 1411728b 8.35€ Cart
exhaust system clamp/silent block  kit exhaust system clamp/silent block kit 1816685b 29.00€ Cart
bolt kit for exhaust bolt kit for exhaust 2016159 12.32€ Cart
clamp for silencer ø 60 clamp for silencer ø 60 2111727b 9.95€ Cart
spring with wheelbase 48 mm for exhaust system spring with wheelbase 48 mm for exhaust system 29 5923b 2.51€ Cart
scooter racing mhr big bore ø 52 naked exhaust system scooter racing mhr big bore ø 52 naked exhaust system 3216847b 240.24€ Cart
silencer pipe with external ø 60 in aluminium black anodised silencer pipe with external ø 60 in aluminium black anodised 3219348bb 38.00€ Cart
silencer pipe with external ø 60 in aluminium red anodised silencer pipe with external ø 60 in aluminium red anodised 3219348br 38.00€ Cart
silencer pipe with external ø 60 in aluminium yellow anodised silencer pipe with external ø 60 in aluminium yellow anodised 3219348by 38.00€ Cart
aluminium silencer ø 60 for scooter racing mhr exhaust system aluminium silencer ø 60 for scooter racing mhr exhaust system 3219623 111.00€ Cart

Applies to

Product name Code Price
rc-one 94cc piaggio complete engine (wheel 12/13) - not assembled 4917550 4273.66€ Cart
rc-one 94cc piaggio complete engine (wheel 10) - not assembled 4917551 4273.66€ Cart

scooter racing mhr big bore ø 52 exhaust system

346.56€
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