What category is the 2026 Norton V4SV?

The 2026 Norton V4SV has a Category of Sport.

What is the engine size of the 2026 Norton V4SV?

The 2026 Norton V4SV has a Capacity: of 1200.0 ccm (73.22 cubic inches).

How many gears does the 2026 Norton V4SV have?

The 2026 Norton V4SV has a Gearbox of 6-speed.

Norton V4SV - 2026 Specifications and Reviews

Name: 2026 Norton V4SV
Brand: Norton

The 2026 Norton V4SV is a premium British sport bike designed for experienced riders seeking authentic performance and engineering heritage. Its potent 1200cc V4 engine delivers 185 horsepower and 125 Nm of torque, combining cutting-edge technology like drive-by-wire fuel injection with distinctive character. Known for its compact 72-degree V4 architecture and titanium componentry, the V4SV excels on both road and track.

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General information
Color Options	Manx Platinum, Carbon black/grey
Category	Sport
Model	Norton V4SV

Engine and Transmission Specifications
Starting	Electric
Emission Details	Euro 5
Clutch	Slipper clutch
Final Drive	Chain (final drive)
Gearbox	6-speed
Cooling System	Liquid
Induction	Injection. 8-fuel injectors. Full drive-by-wire system
Valves Per Cylinder	4
Bore x Stroke	82.0 x 56.8 mm (3.2 x 2.2 inches)
Compression Ratio	13.6:1
Max Torque	125.0 Nm (12.7 kgf-m or 92.2 ft.lbs) @ 9000 RPM
Engine Details	72-degree V4. Titanium inlet valves. Chain- driven cams with idler gear for reduced engine height.
Engine Type	V4, four-stroke
Capacity:	1200.0 ccm (73.22 cubic inches)
Physical measures and capacities
Fuel Capacity	15.00 litres (3.96 US gallons)
Wheelbase	1434 mm (56.5 inches)
Seat Height	836 mm (32.9 inches) If adjustable, lowest setting.
Power/Weight Ratio	0.9585 HP/kg
Dry Weight	193.0 kg (425.5 pounds)
Norton V4SV dimensions and frame
Wheels	Carbon fibre BSTs or OZ Racing forged aluminium wheels
Rear Brakes	Single disc. ABS. Brembo caliper and master-cylinder.
Brake Disc Diameter	245 mm (9.6 inches)
Front Brakes	Double disc. ABS. Radially mounted Brembo monobloc calipers. Brembo discs, and Brembo master cylinder.
Rear Tyre	6.00-17
Front Tyre	3.50-17
Rear Suspension	Ohlins TTXGP Norton bespoke fully adjustable rear shock.
Front Suspension	Ohlins NIX30 system front fork. Fully adjustable.
Frame	Aluminium tubular chassis. Aerospace 5-axis CNC machined outriggers and headstock. Frame is hand TIG welded.
Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay
Update specs	Report missing specs or required updates.
Comments	Carbon fibre fuel tank and body panels. Traction-control, wheelie control, launch control and cruise control. Wet, Road and Sport ride modes. Keyless.
Lighting	LED lighting
Instruments	Full-colour 6-inch TFT display
Rake (fork angle)	23.5Â°
Output	185.0 HP (135.0 kW)) @ 12500 RPM
Year of manufacture	2025

Performance Profile & Rider Fit

185 hp

Peak Power

2.7s

0-60 mph

Best For

Track96%

City30%

Cornering95%

Daily Riding25%

Touring20%

Passenger15%

Rider Profile

Best For	This is a hyper-exotic superbike best suited to experienced, skilled riders who can safely manage nearly 1 hp per kg and a 12,500 rpm powerband.
Purpose	Built primarily as a track-focused, boutique sportbike for high-speed cornering and straight-line performance rather than everyday transport.
Rider Fit	The high seat height, aggressive sport riding position, and firm suspension demand good physical fitness and flexibility, especially on longer rides.
Character	A rare, hand-built Italian-flavored British superbike with race-derived electronics, exotic materials, and a raw, high-revving V4 character aimed at connoisseurs.
Not Ideal For	This is not a good choice for new riders, commuters, pillion-focused riders, or anyone wanting comfort, practicality, or off-road capability.

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

Rider Fit Visualizer

2026 Norton V4SV Rider Ergonomics Assessment

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Feet:

At 836mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with balls of both feet on the 2026 Norton V4SV, with a cramped knee angle of around 75 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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