1997-1999 Honda CRF250R Service Manual

• Official Honda OEM workshop manual for 1997–1999 CR250R two-stroke competition motorcycles
• Highlights year-to-year technical updates, including specific component changes introduced for the 1999 model
• Contains 331 pages with 100+ exploded-view assembly illustrations, routing diagrams, and specific fastener torque specs

Factory-Level Shop Documentation

Mechanics and serious DIYers need reliable reference material to keep these vintage two-strokes track-ready. This 18-chapter manual delivers exactly that, supporting factory-level motorcycle service operations and covering everything from routine maintenance intervals to in-depth engine teardowns. You get precise documentation on the frame, electrical systems, suspension setup, and the Composite Racing Valve (CRV) system. Instead of guessing, you have the exact factory blueprints on hand.

Precision Specifications

Getting the tolerances right is critical for a rebuild. The technical data sections provide the exact reference values required for chassis setup and engine assembly. For instance, front axle torque sits at 88 N·m (65 lb-ft). Transmission oil capacity is detailed at 0.75 liters for standard changes, bumping to 0.85 liters after a full case split. Ignition timing for post-1998 models is precisely dialed to 18° BTDC at 3,000 rpm. Keep in mind that working on high-performance machines carries inherent risks; always verify procedures against the complete manual and use proper shop safety gear before starting your build. Grab your instant download now and pull up the exact page you need right at the workbench.