Rear sprocket 50 aluminum teeth 428 Beta RR 50, Husqvarna CH 125 ... Afam brown

Crown 50 aluminum teeth Afam brown Beta RR 50, Husqvarna CH 125 ...

Transmission tray par new chain adaptable for motorbike, motorbike cross, enduro 50cc and 125cc Beta RR, Husqvarna CH ...

Technical characteristics and dimensions of the rear toothed pinion

• Mark: Afam
• Manufacturer Part Number: 93117-50
• Drive train type: 428
• Number of teeth: 50
• Material: aluminium
• Color: light brown
• Number of fixing holes: 6
• Diameter of fixing holes: 8 mm
• Crown Fixing Hole Type: Smooth
• Fixing centers: 39.6 mm, 74 mm, 100 mm and 113 mm
• Inner diameter of the crown: 100 mm
• Rear sprocket dimensions shown on the diagram

It is essential that you you check the type of drive train you need before ordering. On small motorcycles, most 50cc use the 420 (width 6mm, center distance 12.7mm) but some 50s and most 125s use the 428 (width 7mm, center distance 12.7mm) even for 125 in 520 (width 6mm, center distance 15.8mm). All drive train parts, i.e. front sprocket, chain and rear sprocket, absolutely must be of the same type.