Yamaha WR250FM 9383B-13218, 5GS-25448-50, Sprocket, 5NY-25448-00, 5NY-25449-00, 5GS-25450-50, Std

SETTING

T U N

EC72N000

Drive and rear wheel sprockets setting parts

Part name	Size	Part number
Drive sprocket 1
(STD)	13T	9383B-13218
Rear wheel	48T	5GS-25448-50
sprocket 2	* 48T	5NY-25448-00
	* 49T	5NY-25449-00
	50T	5GS-25450-50
	* 50T	5NY-25450-00
	* 51T	5NY-25451-00
(STD)	52T	5GS-25452-50
* (STD)	* 52T	5NY-25452-00
	54T	5PH-25454-50

* For AUS and NZ

EC721002

Tire pressure

Tire pressure should be adjust to suit the road surface condition of the circuit.

Standard tire pressure:

100kPa (1.0 kgf/cm2, 15 psi)

•Under a rainy, muddy, sandy, or slippery condition, the tire pressure should be lower for a larger area of contact with the road sur- face.

Extent of adjustment: 60 ~ 80 kPa

(0.6 ~ 0.8 kgf/cm2, 9.0 ~ 12 psi)

•Under a stony or hard road condition, the tire pressure should be higher to prevent a flat tire.

Extent of adjustment: 100 ~ 120 kPa

(1.0 ~ 1.2 kgf /cm2, 15 ~ 18 psi)

7 - 12