BMW HP4 Race

ENGINE

Configuration: Liquid-cooled transverse four Valve-train: DOHC, 16 valves Displacement: 999 cc Bore x Stroke: 80 x 49.7 mm Compression ratio: 13.7-13.9:1

Fuelling: Programmable fuel-injection, 48-mm diameter throttle valves

Maximum Power: 215 PS at 13,900 rpm Maximum Torque: 120 Nm at 10,000 rpm Clutch: Wet multi-plate slipper

Transmission: Six-speed close-ratio, two-way quick-shifter

CHASSIS

Front suspension: Öhlins FGR 300 USD telescopic, 120-mm spring travel, adjustment of preload, compression and rebound damping

Rear suspension: Single Öhlins TTX 36 GP shock, 130-mm spring travel, adjustment of preload, compression and rebound damping

Front brake: Two, Brembo GP4-PR radial Monobloc four-piston calipers, 320-mm discs

Rear brake: Brembo four-piston caliper, 220mm disc

Front wheel: 3.50 x 17 inch; carbon-fibre Rear wheel: 6.00 x 17 inch; forged aluminium

Front tyre: 120/70 ZR 17 Pirelli Diablo Superbike slick SC2

Rear tyre: 200/60 ZR 17 Pirelli Diablo Superbike slick SC2

Rake/trail: 24.5° (+ or – 0.5 or 1°)/102.5 mm (adjustable 95-112 mm)

Wheelbase: 1,440 mm Seat height: 816/831/846 mm Tank capacity: 17.5 litres

Wet Weight: 171.4 kg with tank 90 per cent full (146 kg dry)