RFX Pro Series Elite Rear Sprocket Yamaha YZ125-250 YZF250-450 99-24 (Blue) Various Sizes
RFX Pro Series Rear Sprockets are CNC Machined from 7075 aerospace aluminium and feature mud clearing grooves for a longer chain and sprocket life.
RFX sprockets are colour coded for the make of bike and also available in standard silver for each model of bike.
Features:
- Laser etched RFX logo.
- CNC Machined from 7075 aerospace aluminium.
- Mud clearing grooves for longer lasting sprocket life.
- Colour coded for each model of bike.
- CAD Designed profile for lightness.
- Rigid Design increase torsional strength.
- Tighter Tolerances improve performance.
- Colour anodised for that factory bike look.
- Various colours available for all models.
| Bike |
Year |
Pitch |
Part Number |
| YZ 125 |
99-01 |
520 |
FXRS 31-48 |
| YZ 125 |
05-20 |
520 |
FXRS 31-48 |
| YZ 125 |
02-04 |
520 |
FXRS 31-49 |
| YZ 250 |
02-05 |
520 |
FXRS 31-49 |
| YZ 250 |
99-01 |
520 |
FXRS 31-50 |
| YZ 250 |
05-20 |
520 |
FXRS 31-50 |
| YZF 250 |
01-04 |
520 |
FXRS 31-48 |
| YZF 250 |
05-11 |
520 |
FXRS 31-49 |
| YZF 250 |
12-20 |
520 |
FXRS 31-50 |
| YZF 400 |
99 |
520 |
FXRS 31-48 |
| YZF 426 |
00-02 |
520 |
FXRS 31-48 |
| YZF 450 |
03-04 |
520 |
FXRS 31-48 |
| YZF 450 |
10-13 |
520 |
FXRS 31-48 |
| YZF 450 |
06-09 |
520 |
FXRS 31-49 |
| YZF 450 |
14 |
520 |
FXRS 31-49 |
| YZF 450 |
05 |
520 |
FXRS 31-51 |
| YZF450 |
15-20 |
520 |
FXRS 31-48 |
| WRF 250 |
07-14 |
520 |
FXRS 31-50 |
| WRF 250 |
01-06 |
520 |
FXRS 31-52 |
| WRF 400 |
99-01 |
520 |
FXRS 31-50 |
| WRF 426 |
00-02 |
520 |
FXRS 31-50 |
| WRF 450 |
03-20 |
520 |
FXRS 31-50 |
