Norton Commando 961 SS Specs - 2006 Specifications and Reviews

The Norton Commando 961 SS Specs is a retro naked bike powered by an air-cooled 961cc parallel-twin engine delivering 80 horsepower. Its classic styling combined with modern reliability appeals to riders seeking vintage character without sacrificing contemporary performance and rideability.

2006
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General information

CategoryNaked bike
Year2006
ModelNorton Commando 961 SS Specs
 
 

Engine and Transmission Specifications

ClutchCush drive clutch
Transmission typefinal driveChain
Gearbox5-speed
Cooling systemAir
IgnitionCrank fired electronic
Valves per cylinder2
Fuel systemCarburettor. Twin 39mm Keihin FCR
Bore x stroke88.0 x 79.0 mm (3.5 x 3.1 inches)
Compression10.1:1
Torque65.00
Power80.00
Stroke4
Engine typeTwin
Capacity:961.00 ccm (58.64 cubic inches)
 
 

Physical measures and capacities

Wheelbase1,435 mm (56.5 inches)
Seat height813 mm (32.0 inches) If adjustable, lowest setting.
Dry weight188.2 kg (415.0 pounds)

Norton Commando 961 SS Specs dimensions and frame

Exhaust system1 3/4 inch header system with merged collector and twin mufflers with catalytic converters.
Rear brakes diameter220 mm (8.7 inches)
Rear brakesSingle disc
Front brakes diameter320 mm (12.6 inches)
Front brakesSingle disc
Rear tyre dimensions180/55-X17
Front tyre dimensions120/70-X17
Rear suspension travel102 mm (4.0 inches)
Rear suspensionOhlins reservoir-style twin shocks - Adjstable ride height, preload, compression, and rebound damping.
Front suspension travel140 mm (5.5 inches)
Front suspension43mm Ohlins RSU - Adjustable preload, compression, and rebound damping.
Trail102 mm (4.0 inches)
Rake (fork angle)24.5°
Frame type4130 chromoly steel

Speed and acceleration

Power/weight ratio0.4250 HP/kg

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Color optionsBlack
Fuel capacity17.03 litres (4.50 gallons)

Performance Profile & Rider Fit

80 hp
Peak Power
3.8s
0-60 mph

Best For

Track45%
City55%
Cornering78%
Daily Riding55%
Touring40%
Passenger35%

Rider Profile

Best ForBest suited to an experienced rider who appreciates a characterful, torquey parallel twin with old-school carburetted charm rather than outright modern performance.
PurposeThis is a naked roadster built for spirited backroad rides and weekend blasts rather than for setting lap records or covering long touring miles.
Rider FitA moderate seat height and manageable dry weight make it accessible to most riders, though the firm sporty ergonomics reward a fitter, more engaged riding style.
CharacterThe 961 SS is a retro-styled British twin with premium Ohlins suspension, delivering a raw, mechanical, and emotionally engaging ride rather than clinical precision.
Not Ideal ForThis bike is not for riders seeking cutting-edge electronics, long-distance touring comfort, or any kind of off-road capability.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2006 Norton Commando 961 SS Specs Rider Ergonomics Assessment

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 813mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2006 Norton Commando 961 SS Specs, with a relaxed knee angle of around 125 degrees and a forward-leaning riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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