Suzuki DR 125 Service Manual page 217

FUEL + OIL
ITEM
Fuel type
Fuel tank capacity including
reserve
reserve
Engine oil type
Engine oil capacity
SPECIFICATION
Use only unleaded gasoline of at least 87 pump
octane (R/2 + M/2) or 91 octane or higher rated by
the research method.
Gasoline containing MTBE (Methyl Tertiary Butyl
Ether), less than 10% ethanol, or less than 5%
methanol with appropriate cosolvents and corro-
sion inhibitor is permissible.
* 4.8 L (1.3/1.1 US/lmp gal)
* 1.1 L (0.3/0.3 US/lmp gal)
SAE 10W-40, API SF/SG or SH/SJ with JASO MA
Change 850 ml (0.9/0.7 US/lmp qt)
Filter
950 ml (1.0/0.8 US/lmp qt)
change
Overhaul 1 100 ml (1.2/1.0 US/lmp qt)
DR-Z125/LK8 ('08-MODEL) 10-9
NOTE