| Component | Specification |
|---|---|
| Production Years | 2012–2016 |
| Engine Type | Liquid-cooled, Single-cylinder DOHC |
| Oil Specification | Pro Honda GN4 SAE 10W-30 (JASO MA) (1.5 L) |
| Tire Size (Front) | 3.00-21 51P |
| Tire Size (Rear) | 120/80-18 62P |
| Tire Pressure | F: 1.5 bar (22 psi) / R: 1.5 bar (22 psi) |
| Battery Type | YTZ7S |
| Spark Plug | NGK SIMR8A9 (Gap: 0.80–0.90 mm) |
The Honda CRF 250 L (MD38) holds a significant place in motorcycling history as Honda’s first truly ‘global’ dual-sport machine. While many off-road bikes were derived from competition models, the MD38 was engineered with a unique ‘New Next Generation’ philosophy, utilizing a modified version of the CBR250R’s liquid-cooled engine to provide unprecedented reliability and long service intervals for the dual-sport segment.
Engineering Analysis
The MD38 platform represents a masterclass in mass-centralization and cost-effective durability. By utilizing a steel twin-tube frame, Honda provided the necessary rigidity for off-road excursions while maintaining a slim profile for urban commuting. The engine features a roller rocker arm design for the valve train and a primary balancer shaft, which significantly reduces the vibration typically associated with high-revving singles.
Maintenance Guidelines
For optimal performance, the following technical specifications must be adhered to:
- Lubrication: Use 1.5 liters of Pro Honda GN4 SAE 10W-30. Ensure the oil meets JASO MA standards to protect the wet clutch system.
- Ignition: The NGK SIMR8A9 Iridium plug is essential for the PGM-FI system’s efficiency. Maintain a precise gap of 0.80–0.90 mm.
- Electrical: The YTZ7S battery provides the high cold-cranking amps required for the fuel injection system to prime and fire instantly in various climates.
- Traction: Standard pressures of 1.5 bar (22 psi) are optimized for a balance of street stability and trail compliance.
The MotoSpecsLab Verdict
The Honda CRF 250 L MD38 remains a benchmark for riders seeking a low-maintenance, high-reliability dual-sport. Its fuel-injected heart and robust chassis make it an ideal candidate for both beginner riders and seasoned overland travelers who prioritize mechanical longevity over raw horsepower.