14 teeth 520 box output sprocket Yamaha YZ 125 (1987 - 2004), WR 125, Gas Gas EC, MC 125 (2002 - 2011)... Afam

Pinion 14 teeth Afam Yamaha WR, YZ 125 ...

New gearbox output gear suitable for motorcycle cross, enduro 125cc ... Yamaha WR, YZ ...

Front sprocket technical characteristics and dimensions

• Mark: Afam
• Manufacturer Part Number: 21203-14
• Drive train type: 520
• Number of teeth: 14
• Material: steel
• Colour: grey

Dimensions of the front toothed pinion (see marks on the typical drawing)

• A - Inner width (outer diameter of gearbox shaft): 20mm
• B - Inner width: 17 mm

A chain is made up of different links, or links, and can be of different widths. It is essential to check the type of secondary transmission which you need before order. All the parts of the kit, namely the pinion, the chain and the crown, must imperatively be same type (not).

All about the different types of transmission.

applications:

GAS-GAS EC 125 (2000 - 2013)
GAS-GAS EC 125 R (2014 - 2015)
GAS-GAS MC 125 (2001 - 2005)
GAS-GAS SM 125 Superbiker (2002 - 2006)

SCORPA SY 250 (2004 - 2005)
SCORPA SY 250 Long Ride (2004 - 2007)

YAMAHA DT 200R (1988 - 1995)
YAMAHA DT 200 WR (1992 - 1993)
YAMAHA WR 125 (1998 - 2003)
YAMAHA WR 200 (1991 - 1997)
YAMAHA YZ 125 (1987 - 2004)