| Engine |
| Type |
Transverse mounted, liquid-cooled inline 4-cylinder |
| Bore x Stroke |
79 x 59 mm |
| Displacement |
1157 cc |
| Horsepower |
152 bhp @ 9500 rpm |
| Torque |
96 lb.-ft. @ 7750 rpm |
| Compression Ratio |
13.0:1 |
| Valve Gear |
DOHC, chain-driven with bucket tappets |
| Valves |
2 x 32 mm intake / 2 x 27.5 mm exhaust |
| Valves/Cylinder |
Four |
| Engine Oil Capacity |
3.7 quarts |
| Engine Management |
BMW Engine Controller - BMS K |
| Fuel Requirement |
Premium Unleaded, 93 AKI |
| Fuel Tank |
HDPE, internal pump and internal filter |
| Fuel Capacity |
6.3 U.S. gallons including 1 gallon reserve |
| Charging System |
945 Watts @ 14 Volts |
| Battery |
12 Volts 19 Amps/hour maintenance-free |
| Cooling System |
Single Radiator, 50/50 water/anti-freeze mix |
|
|
| Drivetrain |
| Priamary Drive |
1.559:1 |
| Clutch |
151 mm, multi-disc oil bath |
| Gear Ratios |
1st: 2.52:1
2nd 1.84:1
3rd 1.45:1
4th 1.28:1
5th 1.14:1
6th 1.01:1 |
| Final Drive |
Enclosed driveshaft with two universal joints |
| Final Drive Ratio |
2.82:1 |
|
|
| Frame and Suspension |
| Frame |
Composite aluminum frame |
| Front Suspension |
BMW Duolever |
| Front Travel |
4.5 in. (114 mm) |
| Rear Suspension |
BMW EVO Paralever |
| Rear Travel |
5.3 in. (135 mm) |
|
|
| Brakes |
| Brake System |
BMW EVO |
| Front Brakes |
Two, four-piston fixed calipers |
| Front Rotors |
12.6 in. (320 mm) dia. dual floating |
| Rear Brake |
One, two-piston fixed caliper |
| Rear Rotor |
11.6 in. (295 mm) dia. single fixed |
| Actuation Method |
Hydraulic, DOT 4 fluid type |
|
|
| Wheels and Tires |
| Wheels |
Cast alloy, five double-spoke |
|
Front - 3.5 x 17
Rear - 5.5 x 17 |
| Tires |
Front - 120/70 x 17 tubeless
Rear - 180/55 x 17 tubeless |
|
|
| Dimensions |
| Overall Length |
91.3 in. (2319 mm) |
| Overall Width |
39.0 in. (991 mm) |
| Wheelbase |
61.8 in. (1570 mm) |
| Seat Height |
32.7 in. (831 mm) |
| Ground Clearance |
4.6 in. (117 mm) |
| Steering Head Angle |
61.0 degrees |
| Front Wheel Trail |
4.5 in. (114 mm) |
| Dry Weight |
549 lbs. (249 kg) w/ ABS |
| Wet Weight |
622 lbs. (282 kg) w/ ABS |
| Max Load |
992 lbs. (450 kg) |
