1976 Honda XR75 Specifications and Specs
Specifications and workshop reference information for the 1976 Honda XR75, including engine, chassis, service data and setup details.
Note: Specs are compiled from factory data, manuals and owner feedback. Bikes vary — if yours is different, jump into the forum and share it.
General Specifications
| Engine Type | Air-cooled, 4-stroke, single-cylinder, OHC |
| Displacement | 72 cc |
| Bore × Stroke | 47.0 × 41.4 mm |
| Compression Ratio | 8.8:1 |
| Maximum Power | 6 hp |
| Maximum Torque | |
| Carburetor | Keihin | Replacement Options |
| Lubrication | Wet sump |
| Fuel Mix Ratio | |
| Ignition | Flywheel magneto |
| Spark Plug | NGK D8EA |
| Spark Plug Gap | 0.6–0.7 mm |
| Valve Clearance (Intake) | 0.05 mm |
| Valve Clearance (Exhaust) | 0.05 mm |
Transmission
| Transmission Type | 4-speed manual |
| Clutch | Wet multi-plate |
| Final Reduction | Chain drive |
Dimensions
| Overall Length | 1,560 mm |
| Overall Width | 680 mm |
| Overall Height | 920 mm |
| Wheelbase | 1,040 mm |
| Ground Clearance | 200 mm |
| Fuel Tank Capacity | 4.5 L |
| Bearing Sizes |
Bearing Finder |
Chassis
| Frame Type | Steel backbone frame |
| Front Suspension | Telescopic forks | Fork Oil Levels |
| Rear Suspension | Dual shock swingarm |
| Front Suspension Travel | |
| Rear Suspension Travel | |
Brakes & Wheels
Community
VMX Owners Forum
Discuss vintage motocross bikes, restorations, tuning and riding.
