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.
THE DEFINITIVE BRITISH SUPERBIKE
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.
Highlighting the main specification of the V4SV.
THE SUPERBIKE REIMAGINED
Handcrafted, tig welded aluminium tube frame polished to a mirror finish.
EVERY DETAIL CONSIDERED
Beautifully billet-machined foot pegs, pedals and yokes.
Carbon fibre bodywork reduces weight for improved responsiveness.
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
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
185bhp @ 12,500rpm
125Nm @ 9,000rpm
Full carbon fibre
Under-seat carbon fibre 15-litre fuel tank, with Kevlar reinforcement
Billet footrests and pedals
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 rake angle, steering offset and swingarm pivot
Braced and underslung single-sided billet swingarm with rising rate linkage geometry developed from the TT race bikes
Billet top and bottom
Carbon model: Carbon fibre BSTs. Manx model: OZ Racing forged aluminium
Chassis design was developed at the world’s most rigorous race track – the Isle of Man TT
2 x 330mm floating discs. Radially mounted Brembo monobloc calipers. Brembo discs, and Brembo master cylinder
Brembo 245mm rear disc. Brembo caliper and master-cylinder
Öhlins NIX30 system front fork. Fully adjustable
Öhlins TTXGP Norton bespoke fully adjustable rear shock
LED lighting for low beam, high beam, indicators and tail light
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
Wet, Road and Sport.
Full quick shift system and auto blipper
Linked to Engine Mode: Lean-angle sensitive traction-control using six-axis Inertial Measurement Unit (IMU)
Keyless ignition system with electronic steering lock (manual fuel filler cap)
Manx Platinum 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 fibre bodywork. Monochrome Union Jack. Grey pinstripes, Carbon fibre BST wheels
The products presented on this website are subject to regional applicability and the final specification can change.
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Please note: The V4SV is currently only approved for use in the UK. Fields marked with * are required.