1970 Husqvarna 400 CROSS 8 Specifications and Specs
Specifications and workshop reference information for the 1970 Husqvarna 400-CROSS-(8), 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 | Single-cylinder, two-stroke, air-cooled |
| Displacement | 396 cc |
| Bore × Stroke | 82.0 × 75.0 mm |
| Compression Ratio | 6.5:1 |
| Maximum Power | ~36 hp |
| Maximum Torque | 40 horsepower |
| Carburetor | Bing 36 mm | Replacement Options |
| Lubrication | Premix |
| Fuel Mix Ratio | 25:1 | Premix Calculator |
| Ignition | Bosch magneto |
| Spark Plug | Bosch W240T2 / NGK B8ES |
| Spark Plug Gap | 0.5 – 0.6 mm |
Transmission
| Transmission Type | 4-speed with dual-range (8-speed equivalent) |
| Clutch | Wet multi-plate |
Dimensions
| Overall Length | 2,200 mm (86.6 inches) |
| Overall Width | 860 mm (33.9 inches) |
| Wheelbase | 1,420 mm |
| Ground Clearance | 44 inches (109 mm) |
| Fuel Tank Capacity | 9.0 L |
| Bearing Sizes |
Bearing Finder |
Chassis
| Frame Type | Steel single cradle |
| Front Suspension | Telescopic forks | Fork Oil Levels |
| Rear Suspension | Twin shock |
| Front Suspension Travel | 152 mm (6 inches) |
| Rear Suspension Travel | 114 mm (4.5 inches) |
Brakes & Wheels
400cc Other Specs
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