The new re-engineered V4SV is the most luxurious British superbike ever created. The only British built and designed superbike in production. The speed, the handling, the feeling... Nothing comes close to it. The Isle of Man TT is where the V4SV was imagined, the road is where it was born.
As one of the most successful manufacturers at the TT, our relationship with the formidable road race is legendary. From Joey’s, Ballacrain and Laurel Bank, Norton’s fearless riders have conquered it all - their names etched into motorsport history. Imagery is featuring the V4SV with a non-homologated track exhaust. Final specification may vary.
Today, that feeling is replicated with the V4SV. Every sense is heightened for one of the purest riding experiences out there. It’s a buzz that others will never quite understand. From the moment the engine starts, freedom is released. When the helmet is on, everything else just disappears.
Behind every detail of the V4SV is over 100 years of racing success and mastery of design and engineering. All beautifully reimagined into a superior bike for the road, precision and quality tested to the limits. A stunning homage to our TT racer for a ride as rewarding as it is thrilling.
We’ve combined our extensive racing experience with everything we know a rider demands from a road bike. With V4SV we’ve raised the bar higher than ever before.
Norton Motorcycles
Engineering

The definitive British superbike

From a distance, it’s a breathtaking feat of engineering. But it’s on closer inspection that the true story behind the V4SV unfolds. Each component has been elegantly crafted to offer more than just functionality. There’s an attention to detail that takes riders further, adrenaline-fueled at every horizon.

ENGINEERING ELEGANCE

Carbon fibre fuel tank, designed to keep the bike compact.

TESTED AGAINST THE BEST

Chassis designed and developed in-house, then tested at the world’s most rigorous race track: the Isle of Man TT.

NORTON’S OWN 1200cc V4

1200cc V4, 72-degree, liquid cooled engine – engineered by Norton to produce 185bhp.

BIKE SPECIFICATION

Highlighting the main specification of the V4SV.

POWER
185 BHP
SEAT HEIGHT
836 MM
TORQUE
125 NM
ENGINE
1200 cc
Design

The superbike reimagined

The V4SV strikes with bold lines that create an aggressive yet sleek silhouette, slim and compact for an incredibly responsive ride. It’s unmistakably Norton, the epitome of our design DNA at play. Expressive and tactile. Everything inter-connected. No words can explain the irrational desire that the V4SV inspires.

HANDCRAFTED FRAME

Handcrafted, tig welded aluminium tube frame polished to a mirror finish.

EVERY DETAIL CONSIDERED

Beautifully billet-machined foot pegs, pedals and yokes.

OPTIMUM WEIGHT

Carbon fibre bodywork reduces weight for improved responsiveness.

Specification
  • ENGINE
    Engine type

    Norton 72-degree liquid-cooled V4, 1200cc. Chain- driven cams with idler gear for reduced engine height. Titanium inlet valves. Slipper clutch.

    Bore & stroke

    82mm x 56.8mm

    Compression ratio

    13.6:1

    Fuel injection

    Electronic fuel-injection system. 8-fuel injectors. Full drive-by-wire system independent on front and rear banks of cylinders for ultimate control and feel.

  • PERFORMANCE
    Power

    185bhp @ 12,500rpm

    Torque

    125Nm @ 9,000rpm

  • DESIGN
    Bodywork

    Full carbon fibre

    Fuel Tank

    Under-seat carbon fibre 15-litre fuel tank, with Kevlar reinforcement.

    Footrests

    Billet footrests and pedals.

  • CHASSIS
    Chassis type

    Aluminium tubular chassis. Aerospace 5-axis CNC machined outriggers and headstock. Frame is hand TIG welded at Norton HQ and hand-polished to a mirror finish

    Adjustable geometry

    Adjustable rake angle, steering offset and swingarm pivot.

    Swingarm

    Braced and underslung single-sided billet swingarm with rising rate linkage geometry developed from the TT race bikes.

    Wheelbase

    1434mm

    Dry weight

    193kg

    Headstock angle

    23.9 degrees.

    Yokes

    Billet top and bottom.

    Wheels

    Carbon model: Carbon fibre BSTs. Manx model: Oz racing forged aluminium.

    Steering Damper

    Ohlins damper.

    Note

    Chassis design was developed at the world’s most rigorous race track – the Isle of Man TT.

  • BRAKES
    Front brakes

    2 x 330mm floating discs. Radially mounted Brembo monobloc calipers. Brembo discs, and Brembo master cylinder.

    Rear brakes

    Brembo 245mm rear disc. Brembo caliper and master-cylinder.

  • SUSPENSION
    Front suspension

    Ohlins NIX30 system front fork. Fully adjustable.

    Rear suspension

    Ohlins TTXGP Norton bespoke fully adjustable rear shock.

  • ELECTRONICS
    Lighting

    LED lighting for low beam, high beam, indicators and tail light.

    Instruments

    Full-colour 6-inch display with auto brightness adjustment. Includes rear view camera functionality (does not replace rear view mirrors), DRL-style lighting mode and rider ‘Engine Mode’ adjustment.

    Engine Modes

    Wet, Road and Sport.

    Quick Shift

    Full quick shift system and auto blipper.

    Electronic Aids

    Linked to Engine Mode: Lean-angle sensitive traction-control using six-axis Inertial Measurement Unit (IMU)

    Ignition

    Keyless ignition system with electronic steering lock (manual fuel filler cap)

  • COLOUR OPTIONS
    Manx

    Manx Silver bodywork. Red and black pinstripes. Full colour Union Jack. Black front number board. Red Oz racing forged aluminium wheels. Lacquered carbon fibre belly pan.

    Carbon

    Carbon fibre bodywork. Monochrome Union Jack. Grey pinstripes, Carbon fibre BST wheels

  • Disclaimer
    Product Specification

    The products presented on this website are subject to regional applicability and the final specification can change.

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