| Bike | 2019 Kawasaki KLX250 |
| Standard Maintenance Interval | 6,000km (3,728.23mi) |
| Break-in Interval | 1,609.34km (1,000mi) |
| Engine Oil Change Interval | 12,000km (7,456.45mi) |
| Initial Valve Check | 12,000km (7,456.45mi) |
| Periodic Valve Check | 12,000km (7,456.45mi) |
| Engine Oil Capacity With Filter Change | 1.1L (0.291gal.) |
| More on Engine Oil | SAE 10W-40 |
| Idle Speed RPM | 1,300 +/- 50 |
| Coolant Capacity | 1.3L (0.343gal.) or at draining |
| Sparks | NGK CR8E |
| Spark Plug Gap | 0.7 – 0.8mm |
| Final Drive | Type: Chain Final Drive Ratio: 14 / 42 |
| Front Wheel | 21 3.00-21 51P DUNLOP D605FG |
| Front Wheel Pressure (solo/dual riding) | 22psi (1.52bar, 151.68kPa) / 22psi (1.52bar, 151.68kPa) |
| Rear Wheel | 18 4.60-18 63P DUNLOP D605 G |
| Rear Wheel Pressure (solo/dual riding) | 22psi (1.52bar, 151.68kPa) / 25psi (1.72bar, 172.37kPa) |
| Headlight | Halogen 60W /55W |
| Taillight | Halogen 21W 5W |
| Throttle Grip Free Play | 2 (0.08) – 3mm (0.12″) |
| Clutch Lever Free Play | 2 (0.08) – 3mm (0.12″) |
| Drive Chain Slack | 35 (1.38) – 45mm (1.77″) |
| Engine Oil Drain Bolt Torque | 15N·m (11.06ft·lbf) |
| Rear Axle Bolt Torque | 110N·m (81.13ft·lbf) |