2020 Honda TRX90X — Owner's Manual – Page #193

Posted on 19 Nov, 2019
Model: 2020 Honda TRX90X
Pages: 223


File size: 12 MB

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Technical Information
183
Specifications
Capacities
passenger
capacity
operator only
maximum weight
capacity
187 lb (85 kg)
rider and all accessories
Engine Specifications
displacement 5.2 cu-in (86 cm
3
)
bore & stroke 1.85 × 1.95 in (47 × 49.5 mm)
compression ratio 9.2 : 1
spark plug
(standard)
CR7HSA (NGK) or
U22FSR-U (DENSO)
spark plug
(cold climate)
CR6HSA (NGK) or
U20FSR-U (DENSO)
spark plug
(high speed
riding)
CR8HSA (NGK) or
U24FSR-U (DENSO)
spark plug gap 0.024 – 0.028 in (0.60 – 0.70 mm)
valve clearance
(cold)
intake: 0.002 ± 0.001 in (0.05 ± 0.02 mm)
exhaust: 0.002 ± 0.001 in (0.05 ± 0.02 mm)
idle speed 1,600 ± 100 rpm
Power Transmission
primary reduction 4.058
final reduction 3.846
gear ratio 1st 2.833
2nd 1.937
3rd 1.300
4th 0.958
final drive
chain
DID 428V – 98LE or
RK428 HOZ1 – 98LE
20 TRX90X-31HP27200.book 183 ページ 2019年5月28日 火曜日 午前9時58分

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