Rear sprocket 40 teeth steel 520 Gilera MXR, Honda NSR 125 ... Afam

Rear sprocket 40 teeth Afam black Gilera MXR, Honda NSR 125 ...

Transmission tray par new chain adaptable for motorcycle 125cc Honda CRM, NSR, Gilera Freestyle et MXR.

Technical characteristics of the crown

• Mark: Afam
• Manufacturer Part Number: 10215-40
• Drive train type: 520
• Number of teeth: 40
• Material: steel
• Colour: black
• Number of fixing holes: 5
• Type of mounting holes: smooth

Dimensions of the rear pinion (see marks on the typical drawing)

• A - Fixing center distance: 53 mm
• B - Fixing center distance: 86 mm
• C - Diameter of fixing holes: 10 mm
• D - Inner diameter of the crown: 58 mm

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 6 mm, center distance 12.7 mm) but some 50s and most 125s use the 428 (width 7 mm, center distance 12.7 mm) even for 125 in 520 (width 6 mm, center distance 15.8 mm). All drive train parts, i.e. front sprocket, chain and rear sprocket, absolutely must be of the same type.

Applications:

Gilera 125 Freestyle (1991 - 1993)
GILERA 125 (1 - 1988)
Gilera 125 MXR (1989)
Gilera 125 SP (1988 - 1992)

HONDA CRM 125R (1990 - 1999)
HONDA NSR FRF 125 (1988 - 1992)
HONDA NSR 125R (1989 - 2001)