Rear sprocket 51 teeth steel 428 Yamaha DTMX, DTLC 125 ... Afam

51 crown teeth 428 Afam Yamaha DTMX, DTLC 125 ...

Transmission tray par new chain adaptable for motorcycle 125cc Yamaha DTLC et DTMX.

Technical characteristics and dimensions of the rear toothed pinion

• Mark: Afam
• Manufacturer Part Number: 12204-51
• Drive train type: 428
• Number of teeth: 51
• Material: steel
• Colour : grey
• Number of mounting holes: 4 and 6
• Diameter of fixing holes: 10 mm
• Crown Fixing Hole Type: Smooth
• Fixing centers: 40 mm, 57 mm and 80 mm
• Inner diameter of the crown: 62 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 DT 125LC (1981 - 1988)

YAMAHA DT 125 MX (1978 - 1991)

YAMAHA DT 80LC (1981 - 1984)

YAMAHA DT 80LC-2 (1985 - 1992)

YAMAHA DT-Z 125 Tenere (1988 - 1990)

YAMAHA SR 125 SE (1983 - 1989)

YAMAHA XTZ 125 (2003 - 2010)