Naked Motorcycles

2023Brough Superior SS100 Karslake

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The 2023 Brough Superior SS100 Karslake is a limited-edition luxury roadster honouring an early Brough Superior. Its 997cc liquid-cooled V-twin makes 102 hp and 87 Nm, with an 820 mm seat.

Capacity: 997.0 ccm
Engine: V-Twin, four-stroke
Gearbox: 6-speed
Dry weight: 186.0 kg
Seat height: 820 mm
Power: 102.0 HP (74.5 kW) @ 9600 RPM

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How it rides

Editorial estimate from the spec sheet - not lab tested

Off-road & trail10%

Cornering88%

City riding45%

Daily riding40%

Touring42%

Two-up20%

Track70%

Best for: Built as a modern homage to a legendary sporting roadster, it's designed for spirited, scenic riding and showing rather than commuting or covering huge distances.
Built for: The titanium frame, Fior-type front suspension, and hand-built construction give it a rare, artisanal character that blends vintage-inspired styling with genuine performance hardware.
Not ideal for: It is not for riders wanting practical daily transport, pillion comfort, off-road capability, or an affordable, low-maintenance ownership experience.

Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.

Will it fit you?

Worked out in your browser - nothing is sent to us

Your height

Inseam (optional)

Units

At 820mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with balls of both feet on the 2023 Brough Superior SS100 Karslake, with a relaxed knee angle of around 130 degrees and a forward-leaning riding position.

Assumes about 30mm of suspension sag once seated. This is an approximation from category-typical geometry, not a measurement of this bike or of you - sit on one before you buy.

More bikes at 751-820 mm — Middle Ground →

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Full specifications

Engine

Capacity: 997.0 ccm
Power: 102.0 HP (74.5 kW) @ 9600 RPM
CO2 Emissions: 4 CO2 g/km
Torque: 87.0 Nm (8.9 kgf-m) @ 7300 RPM
Engine type: V-Twin, four-stroke
Power/weight ratio: 0.5484 HP/kg (dry)
Bore x stroke: 94.0 x 71.8 mm
Compression: 11.0:1
Cooling system: Liquid
Fuel system: Injection
Starting: Electric
Ignition: ECU
Valves per cylinder: 4

Transmission

Gearbox: 6-speed
Transmission type: Manual
Clutch: Multiplate oil-bath clutch with hydraulic operation

Dimensions & weight

Wheelbase: 1540 mm
Overall length: 2180 mm
Overall width: 760 mm
Overall height: 1108 mm
Seat height: 820 mm
Dry weight: 186.0 kg

Chassis & suspension

Frame: Machined titanium frame with fabricated titanium subframe
Front suspension: Fior-type cast aluminium wishbone fork with twin articulated titanium triangular links, and monoshock adjustable for preload and rebound damping
Rear suspension: Cast aluminium swingarm pivoting in engine crankcases, with monoshock adjustable for preload and rebound damping and progressive rate link
Front wheel travel: 120 mm
Rear wheel travel: 130 mm
Rake (fork angle): 23.4°
Trail: 94 mm

Brakes & wheels

Front brakes: Double disc. Beringer Stainless Steel discs with 2 x four-piston Beringer radial calipers
Front brakes diameter: 230 mm
Rear brakes: Single disc. Beringer Stainless Steel disc with 1 x two-piston Beringer radial caliper
Front tyre: 120/70-18
Rear tyre: 160/60-18

Other

Color options: Blue/silver/black
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.

Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.

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MotorcycleDB

The 2023 Brough Superior SS100 Karslake is an extraordinary motorcycle that offers a perfect blend of vintage aesthetics and modern performance. It features a unique design with a handcrafted aluminum tank and carbon fiber fenders, giving it a striking and sleek appearance. The bike is powered by a 997cc V-twin engine that delivers impressive power and torque, making it a thrilling ride on both city streets and open roads. With top-notch components and meticulous attention to detail, the SS100 Karslake is a true testament to Brough Superior's legendary craftsmanship.

Riding the 2023 Brough Superior SS100 Karslake is an exhilarating experience, thanks to its exceptional handling and smooth ride quality. The bike is equipped with top-of-the-line suspension and braking systems, ensuring precise control and stability in all riding conditions. Whether you're a collector or a rider looking for a one-of-a-kind motorcycle, the SS100 Karslake is a rare gem that is sure to turn heads and deliver an unforgettable riding experience. With its timeless design and cutting-edge performance, the Brough Superior SS100 Karslake is a must-have for enthusiasts who appreciate the finest motorcycles in the world.

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