Rear sprocket 39 teeth steel 520 Aprilia RS, Cagiva Mito 125 ... Afam black

39 crown teeth 520 Afam black Aprilia RS, Cagiva Mito 125 ...

Transmission tray par new chain adaptable for motorcycle 125cc Cagiva Mito, Raptor, Aprilia RS, Tuareg ...

Technical characteristics of the crown

• Mark: Afam
• Manufacturer Part Number: 44203-39
• Drive train type: 520
• Number of teeth: 39
• Material: steel
• Colour: black
• Number of fixing holes: 5
• Type of mounting holes: shouldered

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

• A - Fixing center distance: 63 mm
• B - Fixing center distance: 103 mm
• C - Diameter of fixing holes: 8 mm
• D - Inner diameter of the crown: 62 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:

APRILIA
125 Pegasus (1989 - 1996)
125 Tuareg Wind (1989 - 1991)
125 Tuono (2003 - 2007)
RS 125 (1996 - 2005)

CAGIVA
125 Mito (1990 - 2010)
125 Mito Evolution (1992 - 2007)
125 Planet (1997 - 2003)
125 Raptor (2003 - 2010)
125 Super City (1991 - 2000)
600 River (1995 - 1999)