Rear sprocket 48 aluminum teeth 520 Yamaha IT 175, TT-R 250 ... Afam

Rear sprocket 48 teeth Afam Yamaha IT 175, TT-R 250 ...

Transmission tray par new chain adaptable for motorcycle cross, enduro 125cc, 400cc and other displacements Yamaha IT, TT-R, WR ...

Technical characteristics and dimensions of the rear toothed pinion

• Mark: Afam
• Manufacturer Part Number: 13508N-48
• Drive train type: 520
• Number of teeth: 48
• Material: aluminium
• Colour : grey
• Number of fixing holes: 6
• Diameter of fixing holes: 8 mm
• Type of crown mounting holes: countersunk
• Fixing centers: 87 mm, 152 mm and 175 mm
• Inner diameter of the crown: 152 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.

applications:

YAMAHA IT 175 (1980 - 1981)
YAMAHA IT 250 (1981 - 1984)
YAMAHA TT 250 R USA (1999 - 2006)
YAMAHA TT 350 (1985 - 1989)
YAMAHA TT 350 A (1990 - 1997)
YAMAHA TT 600 L (1984)
YAMAHA TT 600 N (1985 - 1988)
YAMAHA TT 600 W (1989 - 1992)
YAMAHA WR 125 (1998)
YAMAHA WR 250 (1989 - 1990)
YAMAHA WR 250Z (1991 - 1999)
YAMAHA WR 400 F (1998)
YAMAHA YZ 125 (1984 - 1998)
YAMAHA YZ 250 (1981 - 1998)
YAMAHA YZ 400 F (1998)
YAMAHA YZ 490 (1981 - 1990)