2023 Brough Superior SS100 Karslake. Image credits - Brough Superior.
Brough Superior's profilation of this bike
Brough Superior’s SS100 Karslake draws inspiration from the motorcycles ridden by Bonneville’s ´Speed Hunters´ at the turn of the last century. Named after Harold Karslake, a famous engineer and George Brough’s friend, the SS100 Karslake is hand-assembled and custom-built at the luxury brand’s French workshop.
General information
Model name
Brough Superior SS100 Karslake
Year model
2023
Type
Sport
Rating
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Engine and transmission
Engine size
997.0 ccm (60.84 cubic inches)
Type of engine
V2, four-stroke
Engine details
88° V-twin
Effect
102.0 HP (74.5 kW )) @ 9600 RPM
Torque
87.0 Nm (8.9 kgf-m or 64.2 ft.lbs) @ 7300 RPM
Compression
11.0:1
Bore x stroke
94.0 x 71.8 mm (3.7 x 2.8 inches)
Valves per cylinder
4
Fuel system
Injection. Synerject ECU and 2 x 50 mm Synerject throttle bodies, each with a single injector
Fuel control
Double Overhead Cams/Twin Cam (DOHC)
Ignition
ECU
Cooling system
Liquid
Gearbox
6-speed
Transmission type
Chain (final drive)
Clutch
Multiplate oil-bath clutch with hydraulic operation
Emission details
Euro 4
Chassis, suspension, brakes and wheels
Frame type
Machined titanium frame with fabricated titanium subframe
Rake (fork angle)
23.4°
Trail
94 mm (3.7 inches)
Front suspension
Fior-type cast aluminium wishbone fork with twin articulated titanium triangular links, and monoshock adjustable for preload and rebound damping
Front wheel travel
120 mm (4.7 inches)
Rear suspension
Cast aluminium swingarm pivoting in engine crankcases, with monoshock adjustable for preload and rebound damping and progressive rate link
Rear wheel travel
130 mm (5.1 inches)
Front tire
120/70-18
Rear tire
160/60-18
Front brakes
Double disc. Beringer Stainless Steel discs with 2 x four-piston Beringer radial calipers
Diameter
230 mm (9.1 inches)
Rear brakes
Single disc. Beringer Stainless Steel disc with 1 x two-piston Beringer radial caliper
Diameter
230 mm (9.1 inches)
Wheels
18 spokes machined aluminum
Physical measures and capacities
Dry weight
186.0 kg (410.1 pounds)
Power/weight ratio
0.5484 HP/kg
Seat height
820 mm (32.3 inches) If adjustable, lowest setting.
Overall height
1108 mm (43.6 inches)
Overall length
2180 mm (85.8 inches)
Overall width
760 mm (29.9 inches)
Wheelbase
1540 mm (60.6 inches)
Other specifications
Color options
Blue/silver/black
Starter
Electric
Light
LED lights
Comments
Each motorcycle is made to order. There is a choice of three finishes and a number of options including optional wheels, handle bars, footrests and seats.
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Further information
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property of the respective owners. Technical specifications are subject to change without notice.