Honda CRF250F 2023 Owner's Manual page 154

Fuel & Lubricants
Engine oil
recommendation
Drive chain
lubricant
API Service
Classification SG or
higher except oils
labeled as energy
conserving or
resource conserving
on the circular API
service label, SAE
10W-30, JASO T 903
standard MA,
Pro Honda GN4
4-stroke oil (USA &
Canada), or Honda
4-stroke oil, or an
equivalent motorcycle
oil
Pro Honda HP Chain
Lube or equivalent
Fuel & Lubricants
Air cleaner oil
Capacities
Passenger capacity
Maximum weight
capacity
Cargo capacity
Engine Specifications
Displacement
Bore & stroke
Compression ratio
Technical Information
Specifications
Pro Honda (USA only)
or Honda Foam Filter
Oil or an equivalent
operator only;
no passenger
220 lb (100 kg)
none
3
15.2 cu-in (249 cm )
2.80 × 2.48 in
(71.0 × 63.0 mm)
9.6 : 1
145