Parts and equipment for motorcycles, quads, scooters and bicycles

Primary transmission 13 / 44 Minarelli vertical, horizontal MBK Booster, Nitro, Yamaha Aerox... Polini

Primary transmission 13 / 44 Minarelli vertical, horizontal MBK Booster, Nitro, Yamaha Aerox... Polini

74,30 €

556046

IN STOCK

Delivery possible from Tuesday 14 May

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Description

Primary Drive Shaft and Intermediate Gear Polini MBK Nitro, Booster, Yamaha Aerox...

New primary transmission adaptable for 50cc scooter Yamaha Aerox, MBK Nitro, Booster, Aprilia SR 50, Italjet Dragster...
The intermediate gear of this original type primary transmission must be mounted to the press. Indeed, this pinion is not double, it must be mounted in place of your original pinion on your intermediate shaft.

This gear kit includes

  • 1 x primary shaft (clutch shaft)
  • 1 x intermediate shaft sprocket
  • 1 x blanking plate

Technical characteristics and dimensions

  • Mark: Polini
  • Manufacturer no .: 202.1370
  • Number of teeth of the primary shaft: 13
  • Total Shaft Length: 152mm
  • Shaft outer diameter: 17mm
  • Clutch Side Shaft Thread Diameter: 10 mm
  • No threading: 1.25
  • Number of teeth of the intermediate gear: 44
  • Sprocket Inner Diameter: 17mm
  • Sprocket outer diameter: 68mm
  • Shutter Outer Diameter: 30mm

COMPATIBLE MODELS

Compatibility models for guidance, it is advisable to disassemble the part to be replaced beforehand and check the correspondence with pictures and dimensions indicated on the site.

Scooter

Aprilia
  • Area 51 50 2T
  • Gulliver 50 2T air (1995 - 1998)
  • Gulliver 50 2T liquide (1996 - 1998)
  • SR 50 2T (depuis 2013)
  • SR 50 2T air (1994 - 1996) Minarelli horizontal
  • SR 50 2T air (1997 - 2001) Minarelli horizontal
  • SR 50 2T air 1993 Minarelli vertical
  • SR 50 2T euro 4 (depuis 2018)
  • SR 50 2T liquide (1994 - 1996) Minarelli horizontal
  • SR 50 2T liquide (1997 - 2000) Minarelli horizontal
  • SR 50 2T liquide Ditech+Carb (2000 - 2003) Morini
  • SR 50 2T liquide I.E+Carb (2004 - 2014) Piaggio
Benelli
  • 491 50 2T
  • K2 50 2T air
  • K2 50 2T liquide
Beta
  • Ark 50 2T air
  • Ark 50 2T liquide
Italjet
  • Dragster 50 2T
MBK
  • Booster 50 2T (1995 - 2004)
  • Booster 50 2T 10p (depuis 2004)
  • Booster 50 2T 12p
  • Booster 50 2T 13p
  • Booster Rocket 50 2T (1995 - 2004)
  • Booster Rocket 50 2T (depuis 2004)
  • Flipper 50 2T
  • Mach G 50 2T air
  • Mach G 50 2T liquide
  • Nitro 50 2T (1999 - 2012)
  • Nitro 50 2T (depuis 2013)
  • Ovetto 50 2T (1999 - 2007)
  • Ovetto 50 2T (depuis 2008)
Malaguti
  • Centro 50 4T
  • F12 50 2T air
  • F12 50 2T liquide
  • F15 50 2T
PGO
  • Big Max 50 2T
Yamaha
  • Aerox 50 2T (1998 - 2012)
  • Aerox 50 2T (depuis 2013)
  • Bw's 50 2T 12p (depuis 2008)
  • Bw's Easy 50 2T (depuis 2013)
  • Bw's Ng 50 2T (1996 - 2004)
  • Bw's Ng 50 2T (depuis 2004)
  • Bw's Original 50 2T (1992 - 1994)
  • Bw's Original 50 2T (1995 - 2003)
  • Bw's Original 50 2T (depuis 2004)
  • Jog R 50 2T air
  • Jog R 50 2T liquide
  • Neo's 50 2T (1997 - 2007)
  • Neo's 50 2T (2008 - 2016)
  • Neo's Easy 50 2T (depuis 2013)
  • Slider 50 2T (2000 - 2004)
  • Slider Naked 50 2T (depuis 2005)

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