Norton V4 SS - 2021 Specifications and Reviews
The 2021 Norton V4 SS is a modern British superbike designed for experienced riders seeking authentic performance and heritage. Powered by a 200 horsepower 1200cc V4 engine with titanium valves and advanced fuel-by-wire technology, it delivers sharp handling and potent acceleration. Best known for reviving Norton's iconic sportbike legacy with cutting-edge engineering and distinctive styling that blends classic British character with contemporary sport bike capability.
2021
General information | |
| Category | Sport |
| Year | 2021 |
| Model | Norton V4 SS |
| | |
Engine and Transmission Specifications | |
| Emission details | Euro 4 |
| Clutch | Slipper clutch |
| Transmission type | Chain (final drive) |
| Cooling system | Liquid |
| Fuel system | Injection. Electronic fuel-injection system. Constantly variable inlet tracts. 8-fuel injectors. Full drive-by-wire system independent of front and rear banks of cylinders for ultimate control and feel. |
| Valves per Cylinder | 4 |
| Bore x Stroke | 82.0 x 56.8 mm (3.2 x 2.2 inches) |
| Compression | 13.6:1 |
| Torque | 130.0 Nm (13.3 kgf-m or 95.9 ft.lbs) @ 10000 RPM |
| Power | 200.0 HP (146.0 kW) @ 12500 RPM |
| Engine details | 72-degree V4. Titanium inlet valves. |
| Engine type | V4, four-stroke |
| Capacity: | 1200.0 ccm (73.22 cubic inches) |
Brakes, suspension, Frame and wheels | |
| Wheels | Carbon fibre BST wheels |
| Rear brakes | Single disc. Brembo caliper and master cylinder |
| Diameter | 330 mm (13.0 inches) |
| Front brakes | Double disc. Full-floating discs. Radially-mounted Bremb Monobloc calipers. Brembo discs and Brembo master cylinder |
| Rear tire | 6.00-17 |
| Front tire | 3.50-17 |
| Rear Suspension | Ohlins TTXGP Norton bespoke fully-adjustable rear shock |
| Front Suspension | Ohlins NIX30 system front fork. Fully-adjustable rear suspension |
| Rake (fork angle) | 23.9° |
| Frame type | Aluminium twin tube shotgun chassis |
| | |
Physical measures and capacities | |
| Fuel capacity | 18.00 litres (4.76 US gallons) |
| Wheelbase | 1430 mm (56.3 inches) |
| Power/weight ratio | 1.1173 HP/kg |
| Dry weight | 179.0 kg (394.6 pounds) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Comments | Traction-control, wheelie control, launch control and cruise control. Keyless. Limited edition of 250 bikes. Norton is now owned by TVS motor. |
| Light | LED lighting |
| Instruments | Full-colour 7-inch display |
| Starter | Electric |
| Color options | Black, silver |
Performance Profile & Rider Fit
200 hp
Peak Power
2.6s
0-60 mph
Best For
Track97%
City30%
Cornering95%
Daily Riding25%
Touring20%
Passenger15%
Rider Profile
| Best For | This is an exotic, race-bred superbike that demands an expert-level rider comfortable with extreme power delivery and razor-sharp handling. |
| Purpose | Built almost purely for high-speed track riding and aggressive cornering, with road use as a secondary afterthought. |
| Rider Fit | Expect an aggressive, committed riding position with high peg placement and low bars that will strain wrists, back, and neck on anything but short bursts. |
| Character | A rare, exclusive Italian-flavored British V4 hypersport machine with a raw, race-derived personality and premium exotic componentry throughout. |
| Not Ideal For | This is not suitable for new riders, commuters, pillion passengers, or anyone seeking comfort, storage, or long-distance touring capability. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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Rider Reviews
Total comments: 1

MotorcycleDB Review
The 2021 Norton V4 SS motorcycle is a powerhouse of both style and performance. With a sleek and modern design, this bike is sure to turn heads wherever you go. The V4 SS is equipped with a powerful 1200cc engine, delivering impressive speed and acceleration. The handling and maneuverability of this bike are also top-notch, making it a joy to ride on both city streets and winding roads. Additionally, the attention to detail in the design and construction of the V4 SS is evident, with high-quality components and a luxurious finish. In conclusion, the 2021 Norton V4 SS motorcycle is a top-of-the-line option for riders looking for a high-performance and stylish bike. With its powerful engine, exceptional handling, and attention to detail, the V4 SS offers an exhilarating riding experience. Whether you're a cruising enthusiast or a speed demon, this motorcycle is a worthy investment for any rider looking to elevate their riding experience.Add a Comment
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