MBK 51 Drive Doppler ER2 (mounting without clutch direct plug) AV10 and AV7

MBK 51 Drive Doppler ER2 (assembly without clutch)

New engine transmission complete pulley suitable for mopeds, moped 50cc MBK and Motobecane 51 Club, Evasion, Rock...

This variation kit includes

• 1 x mobile pulley
• 1 x flask
• 2 x shuffleboard
• 1 x dimmer nut
• 1 x plastic washer (bride)
• 1 x installation instructions

Technical characteristics and dimensions of the vario

• Mark: Doppler
• Material: steel and aluminum
• External diameter of the drive: 100 mm
• Outside diameter of the nut: 17 mm
• Nut thread diameter: 11 mm
• No threading: 1.00
• Nut length: 26 mm
• Outer diameter of the washer: 31 mm
• Inner diameter of the washer: 28 mm
• Washer Thickness: 6 mm
• Outer diameter of rollers: 16 mm
• Pebble Thickness: 13mm
• Rollers of mass: 2.3 and 4 grams
• Direct drive mounting