AC Schnitzer R 1150R Rockster


Make Model.

AC Schnitzer R 1150GS


Four stroke, two cylinder horizontally opposed Boxer, 4 valves per cylinder


1130 cc / 69.0 cu in

Bore x Stroke 101 x 70.5 mm
Compression Ratio 10.3:1
Cooling System Air/oil cooled


Fuel injection


Electronic ignition MA 2.2 Bosch Motronic



Max Power

62.5 kW / 85 hp  @ 6750 rpm (rear tyre 58.9 kW / 79 hp @ 6750 rpm)

Max Torque

98 Nm / 9.99 kgf-m / 71 lb.-ft  @ 5250 rpm


6 Speed 

Final Drive


Front Suspension

Light. Telelever with central spring strut. Progressive coil spring. Twin-tube gas-filled shock

Front Wheel Travel

120 mm / 4.7 in

Rear Suspension

Patented BMW Paralever swing arm & shaft drive, single shock with variable rebound damping

Rear Wheel Travel

135 mm / 5.3 in

Front Brakes

2 x 304 mm discs, 4-piston calipers

Rear Brakes

Single 276 mm disc, 2-piston caliper

Front Wheel

3.5 x 17

Rear Wheel

6.0 x 17

Front Tyre


Rear Tyre


Fuel Capacity 

20 Litres / 5.3 US gal

Overview AC Schnitzer

The BMW R 1150 R Rockster is a motorcycle that makes the driver even when standing still feel like the next curve. This athleticism is determined by aggressive styling. We AC Schnitzer motorcycle technology have developed the Rockster for targeted cornering even sportier outfit and further improved technical conditions on the way.

The result is the AC Schnitzer Rockster whose sporty outfit also will inspire you.

The currently available range from AC Schnitzer motorcycle technology for the BMW R 1150 R Rockster:
AC Schnitzer spoiler (also for R 1150 R)
AC Schnitzer oil cooler covers (Silver Carbon)
AC Schnitzer Front Fender (Carbon)
AC Schnitzer V-Performance wheels (3.5 / 5.5 / 6.0)
AC Schnitzer Remus Revolution silencer
AC Schnitzer connecting pipes without silencer