2006-2012 Honda TRX90 TRX90EX/X Service Manual, Page 9Get this manual
GENERAL INFORMATION
GENERAL SPECIFICATIONS
DIMENSIONS
ITEM Overall length Overall width Overall height Wheelbase Front tread Rear tread Seat height Footpeg height Ground clearance Curb weight Maximum weight capacity Frame type Front suspension Front wheel travel Front damper Rear suspension Rear wheel travel Rear damper Front tire size Rear tire size Front rim size Rear rim size Front ti re brand Rear tire brand Front brake Rear brake Caster angle Trail length Camber angle Fuel tank capacity Fuel tank reserve capacity Cylinder arrangement Bore and stroke Displacement Compression ratio Valve train Intake valve opens at mm (0.04 in) lift Intake valve closes at mm (0.04 in) lift Exhaust valve opens at mm (0.04 in) lift Exhaust valve closes at mm (0.04 in) lift Lubrication system Oil pump type Cooling system Air filtration Engine dry weight Carburetor type Venturi diaSPECIFICATIONS 1,489 mm (58.6 in) 895 mm (35.2 in) 928 mm (36.5 in) 983 mm (38.8 in) 703 mm (27.6 in) 700 mm (27.6 in) 660 mm (26.0 in) 249 mm (9.8 in) 100 mm (3.9 in119 kg (262 Ibs) 85 kg (187 Ibs) Double cradle Swing axle type 65 mm (2.6 in) Double tube Trailing type (Swingarm) 65 mm (2.6 in) Double tube AT20 7-8 AT19 8-8 8x5.5AT 6.5 AT M953 (CHEN GSHIN TIRE) M954 (CHENGSHIN TIRE) Mechanical drum Mechanical drum 16 mm (0.6 in) 2.0 7.5 liters (1.98 US gal, 1.65 Imp gal) 1.3 liters (0.34 US gal, 0.29 Imp galSingle cylinder, transversely installed 47.0 49.5 mm (1.85 1.95 in) 85.8 cm (5.23 cu-inl 9.2Chain driven OHC with rocker arm BTDC 15 ABDC 35 BBDC 7S BTDC Forced pressure (wet sump) Trochoid Air cooled Oiled urethane foam 21.8 kg (48.1 Ibs) Piston valve 16 mm (0.6 in) or equivalent