Gearbox output sprocket 12 teeth 420 Honda MT50, MB50, MTX et NSR

Sprocket 12 teeth Honda MT50, MB50, MTX et NSR

New gearbox output sprocket adaptable for 50cc motorcycle Honda MT, MB, MTX et NSR.

Front sprocket technical characteristics and dimensions

• Brand: generic
• Drive train type: 420
• Number of teeth: 12
• Material: steel
• Colour: grey

Dimensions of the front toothed pinion (see marks on the typical drawing)

• A - Inner width (outer diameter of gearbox shaft): 17mm
• B - Inner width: 15 mm
• C - Fixing center distance: 28 mm
• D - Diameter fixing holes: 6 mm
• E - Fixing center distance: 30 mm
• F - Diameter fixing holes: 6 mm

A chain is made up of different links, or links, and can be of different widths. It is essential to check the type of secondary transmission which you need before order. All the parts of the kit, namely the pinion, the chain and the crown, must imperatively be same type (not).

All about the different types of transmission.