Yamaha WR250F 2016 Owner's Service Manual page 64

Mica undercut (depth)
Starter relay
Amperage
Coil resistance
Starting circuit cut-off relay
Coil resistance
Headlight relay
Coil resistance
Fuses
Main fuse
Radiator fan motor fuse
Spare fuse
ELECTRICAL SPECIFICATIONS
1.50 mm (0.06 in)
180.0 A
4.18–4.62 
75.6–92.5 
86.4–105.6 
15.0 A
5.0 A
15.0 A
2-11