- Type: Air-cooled, DOHC, parallel-twin, 270 degree firing interval.
- Capacity: 865cc.
- Bore/Stroke: 90 x 68 mm.
- Compression Ratio: 9.2:1.
- Fuel System: Multipoint sequential electronic fuel injection with SAI.
- Final Drive: X ring chain.
- Clutch: Wet, multi-plate.
- Gearbox: 5-speed.