Yamaha WR250F 2023, Owner'S Manual

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CHASSIS SPECIFICATIONS
2-4
EAM20129
CHASSIS SPECIFICATIONS
Chassis
Caster angle 27.2

Trail 116 mm (4.6 in)
Front wheel
Wheel type Spoke wheel
Rim size 21 x 1.60
Rear wheel
Wheel type Spoke wheel
Rim size 18 x 2.15
Front tire
Type With tube
Size 80/100-21 51M (CAN)
90/90-21 54R (AUS, AUT, BEL, CHE, CYP,
CZE, DEU, DNK, ESP, FIN, FRA, GBR, GRC,
HRV, HUN, IRL, ITA, NLD, NOR, NZL, POL,
PRT, SVK, SVN, SWE, TUR, ZAF)
Manufacturer/model DUNLOP/EN91F (AUS, AUT, BEL, CHE, CYP,
CZE, DEU, DNK, ESP, FIN, FRA, GBR, GRC,
HRV, HUN, IRL, ITA, NLD, NOR, NZL, POL,
PRT, SVK, SVN, SWE, TUR, ZAF)
DUNLOP/MX33F (CAN)
Rear tire
Type With tube
Size 110/100-18 64M (CAN)
140/80-18 70R (AUS, AUT, BEL, CHE, CYP,
CZE, DEU, DNK, ESP, FIN, FRA, GBR, GRC,
HRV, HUN, IRL, ITA, NLD, NOR, NZL, POL,
PRT, SVK, SVN, SWE, TUR, ZAF)
Manufacturer/model DUNLOP/EN91 (AUS, AUT, BEL, CHE, CYP,
CZE, DEU, DNK, ESP, FIN, FRA, GBR, GRC,
HRV, HUN, IRL, ITA, NLD, NOR, NZL, POL,
PRT, SVK, SVN, SWE, TUR, ZAF)
DUNLOP/MX33 (CAN)
Tire air pressure (measured on cold tires)
Front 100 kPa (1.00 kgf/cm², 15 psi)
Rear 100 kPa (1.00 kgf/cm², 15 psi)
Front brake
Type Hydraulic single disc brake
Brake pad lining thickness limit 1.0 mm (0.04 in)
Specified brake fluid DOT 4
Rear brake
Type Hydraulic single disc brake
Brake pad lining thickness limit 1.0 mm (0.04 in)
Specified brake fluid DOT 4
Front suspension
Type Telescopic fork
Spring Coil spring