MP113b Pulley Ø 128 mm 13 grooves assembled with Eccentric and Bearings, black - Genuine Vittorazi Motors Parts
(includes: M108a - M110 - M111)
To learn more about the Vittorazi reduction drive ratios, check out our article! 
 
The MP113b is used on:
Moster 185 Plus:
First Version (QTY 1 used per engine)
Dark Evolution, Both Manual and Dual Start (QTY 1 used per engine)
MY'19, Both Manual and Dual Start (QTY 1 used per engine)
MY'20, Both Manual and Dual Start (QTY 1 used per engine)
MY'22, Both Manual and Dual Start (QTY 1 used per engine)
Moster 185 EFI:
MY'24 (QTY 1 used per engine)
 
For any additional help, please don't hesitate to contact us!
For maintenance and installation help, please see the Vittorazi manuals and technical documents.