2013 Moto Guzzi Stelvio 1200 NTX

Posted on by 0

Moto Guzzi revealed the 2013 Stelvio 1200 NTX which features a series of upgrades compared to the previous model. The motorcycle combines classic lines with state-of-the-art performance, and an 8.5 gallon gas tank which offers a pretty generous autonomy for your long on road adventures.

The motorcycle’s upgrades start with the design. Thereby the 2013 Stelvio 1200 NTX features a new fuel tank, a fresh half-fairing and a reshaped twin headlight assembly.

Power comes from a renowned V-shaped 90° transverse twin-cylinder "Four valve" engine, the highest performer among all the families of engines manufactured at Mandello del Lario. The engine develops a maximum torque of over 83 foot-pounds delivered at a mere 5,800 rpm and easily reaches a peak horsepower of 105 HP at 7,250 rpm.

The 2013 Moto Guzzi Stelvio 1200 NYX is offered with standard ABS, Automatic Traction Control, aluminum side bags, hand guards, and adjustable wind screen, saddle height, handlebar, clutch levers and foot pegs.

Hit the jump for more information on the Moto Guzzi Stelvio 1200 NTX.


Moto Guzzi Stelvio 1200 NTX

With 84 hairpin corners at an altitude over 9,000 feet, the Stelvio Pass in the Italian Alps is known as the “greatest driving road” in the world and it’s also the testing ground for the Moto Guzzi Stelvio 1200 NTX ABS. The Stelvio 1200 NTX ABS brings together Moto Guzzi character with state-of-the-art performance, design and an 8.5 gallon gas tank perfect for long distance riding . It comes standard with ABS, Automatic Traction Control, aluminum side bags, hand guards, and adjustable wind screen, saddle height, handlebar, clutch levers and foot pegs.

Named after the famous Alpine pass that connects Valtelline Valley to Vinschgau Valley with 84 amazing s-bends between them, the Stelvio 1200 NTX brings together Guzzi character with state-of-the-art performance and design. The Stelvio has reached a new level thanks to the technical and functional upgrades on the new Stelvio 1200 NTX.

It all starts with design. The Guzzi design team has streamlined the Stelvio by rounding off the fuel tank and integrating it with the lightweight half-fairing. The new half-fairing improves wind protection and flows seamlessly into the twin headlight assembly. The latter feature is a distinctive element of the Stelvio design, and the only detail inherited from the previous version.

The front fairing, windscreen and the half-fairing with integrated turn signals are all brand new elements that together, give the front-end of the Stelvio 8V a cutting-edge look. It has an original design, but it is above all more functional and versatile, qualities that are of the utmost importance in the Adventure Touring segment.

The styling compared to the previous version: more efficient aerodynamic protection, thanks to the new top fairing and practically twice fold range capacity thanks to the outstanding new fuel tank with a 32 litre record capacity.

The heart that beats inside this touring bike is the renowned V-shaped 90° transverse twin-cylinder "Four valve" engine, the highest performer among all the families of engines manufactured at Mandello del Lario, which has now reached exclusive levels as far as its technical/performance development is concerned.

This latest version can boast the careful attention paid to achieve a more silent and smooth running of the engine, whilst tweaking the electronic control, timing system and cooling system. The brand new integrated ignition and injection ECU now exploits the signals sent by the two lambda probes to guarantee adequate feeding throughout the entire combustion cycle, improving response to the throttle control, low-to-mid-range power delivery further to consumptions and emissions. The ECU also includes the ATC system to prevent sliding: this system controls ignition advance and injection to cut torque delivery whenever a sudden loss of grip is detected so as to help the rider to remain in control under extreme, unexpected conditions. The system can be deactivated, just like ABS.

The engine now boasts a maximum torque of over 83 foot-pounds delivered at a mere 5,800 rpm and easily reaches a peak horsepower of 105 HP at 7,250 rpm.


Moto Guzzi Stelvio 1200 NTX

These characteristics emerge immediately once you are seated on the bike, where the perception of carefully-designed ergonomics can be felt straightaway: saddle, footrests and handlebar form a perfect triangle for all users. Moreover, for the perfectionists, there is still room for minor adjustments: windshield, saddle height (32 or 33 inches), handlebar inclination, levers, pedals, as well as race-style adjusters for hydraulic compression/rebound damping. In a few seconds, everything is at the right place to face any challenge, from city traffic to the most inaccessible off-road paths. In motion, reduced vibration and the efficient aerodynamic protection offered by the new top fairing and windshield and original side wind deflectors ensure riding comfort for rider and passenger as well, ideal to tackle long trips.

The NTX features more protection for the motor and the rider alike. Aluminum crash bars protect the oil sump, engine, and cylinder heads.

While hand-guards and the extra large windshield with additional wind deflectors offer more protection and comfort for the rider. A bike dedicated to long haul travellers naturally needs luggage space, hence the spacious aluminium panniers and additional halogen lights.

Major improvements are also found in the controls, with a new dashboard including a 12V power outlet, a new fuse box compartment, dashboard and instrument panel with new rpm indicator graphics and a dash display with six-mark fuel indicator that integrates with on-board computer functions such as average and current consumption, average speed, trip time, maximum speed peak reached and diagnostics. The display also lets you activate the ATC system (traction control system), fitted as standard on both models.

Chassis, Suspension and Brakes

The Stelvio 1200 NTX tackles a twisty mountain pass or a gravel strewn fire road with equal aplomb. The secret is the new upper twin spar frame, made of high-strength steel, with 2.5mm thick directional tubes, where the engine is anchored through six connecting points, two more than in usual frames, which give high rigidity to the assembly.

Chassis positions have been defined to facilitate handling, a headstock with a 27° inclination for a 125mm trail, improved by a 60.4 inch/1535mm wheelbase which guarantees impeccable handling. The fully adjustable 45mm USD Marzocchi fork with 170mm of travel ensures an instant, smooth response. At the rear, a rebound and preload adjustable Sachs monoshock supports 155mm of travel. The refinement of the suspension guarantees a neutral setting at all times.

When accelerating out of a corner, and the action of the 105 horsepower generated by the new “Quattrovalvole” engine is requested, or when braking, under the quick deceleration generated by the three-disc Brembo braking system supported by the selectable Continental ABS, fitted as standard on NTX. The Stelvio NTX sports 320mm double disc front brakes with a new holder flange, while retaining a 282mm brake disc at the rear. The wheels boast a cutting-edge designed set of light alloy rims with a 150/70-17 rear tire. Tubeless spoked wheels (patented Alpina STS system) come standard on the NTX.

Engine and Transmission

The Stelvio 1200 NTX boasts the latest evolution of the "Quattrovalvole" engine”, introduced in 2006 and universally acknowledged as the most advanced version of the V-shaped 90° transverse twin-cylinder. This highly sophisticated mechanical gem, which is unique in terms of both architecture and engineering clarity, is built using advanced componentry and technical solutions.

The 1200cc 90° V-Twin boasts the following advances:

  • Raised cam profile single camshaft timing system driven by silent "Morse" type chains” with hydraulic chain tensioners
  • Forged pistons with three rings cooled by oil jets in the crankcase
  • Ultra-light valves in special alloy steel with 5mm stems
  • Conical valve springs that eliminate resonance and power loss at high engine speeds Lubrication and cooling are ensured by two coaxial pumps that circulate lubricant through a separate duct in the head up to the exhaust valve seats, where the highest temperatures develop.

The cylinders feature an extremely modern design, with the cooling fins tapered toward the front of the cylinders, while the valve covers - which proudly flaunt the “Quattrovalvole” moniker - feature a floating mounting system to reduce mechanical noise.

As far as the fuel system goes, the "Quattrovalvole" engine premiers the new Marelli IWP 189 injectors located on the intake ducts of the sizeable 50mm throttle bodies, whereas the brand new integrated ignition and injection ECU now exploits the signals sent by the two lambda probes to guarantee adequate fuel metering throughout the entire combustion cycle, improving response to the throttle control, mid range power delivery further to consumptions and emissions. In terms of electronic components, the new Stelvio 1200 NTX debuts the ATC system (traction-control system) providing the rider with confidence in poor riding conditions.

The gearbox is a genuine six speed mechanical gem that excels for quietness, an easily selectable neutral position and precision, thanks also to the quiet and smooth single plate clutch.

Main Characteristics

Moto Guzzi Stelvio 1200 NTX


  • New headlight fairing
  • New 8.5 gallon / 32 litre fuel tank
  • New windshield
  • New saddle lining


  • 1200 90° V-shaped Twin-cylinder "Four Valve"
  • Single overhead camshaft timing system with decreased valve control noise level
  • Two lambda probes
  • New profile camshafts
  • Single plate clutch
  • New exhaust system
  • Transmission with compact reactive cardan shaft drive
  • 6-gear gearbox
  • Euro 3


  • High tensile steel upper dual beam frame.
  • 45mm USD Fork, adjustable spring preloading and hydraulics fitted with a new set of progressive action springs
  • Shock absorber with adjustable preload and rebound fitted with a new, stiffer spring
  • Rear suspension with progressive articulation single arm
  • 4 horizontally opposed piston front brake system with new 320 mm discs, deactivatable ABS
  • Rear 282-mm disc brake, floating calliper with two parallel pistons. Deactivatable ABS
  • Rear tire: 150/70-17
  • Front tire: 110/90-19

NTX Standart Equipment

  • ABS
  • ATC traction control
  • Black satin-finish aluminum sidebags
  • Cylinder guard
  • Long-range lights
  • Aluminum sump guard
  • Hand guards
  • Tubeless Spoked wheels (Alpina STS System)
  • Extra large windshield with side wind deflectors


Moto Guzzi Stelvio 1200 NTX
Engine Type90° V-twin engine, 4-stroke
CoolingAir and oil and, independent cooling pumps
Engine capacity1,151 cc
Bore and stroke95 x 81.2 mm
Compression ratio11:01
Maximum power105HP (77 kW) at 7,250 rpm
Maximum torque83.3 Ft. Lbs. (113 Nm) at 5,800 rpm
Fuel supply / IgnitionMultipoint sequential electronic ignition, Magneti Marelli IAW5A phased, alfa-n system; two Ø 50mm throttle body, Weber IWP 189 injectors, two lambda probes.
Exhaust systemstainless steel, 2-in-1 type, three-way catalytic converter with lambda probe
Final driveCompact reactive cardan shaft drive system double cardan joint and floating bevel gear seat, drive ratio 12/44 = 1: 3.666
Clutchsingle-disc with integrated anti-vibration buffer
ChassisHigh yield strength tubular steel with integrated engine
Wheelbase60.4 in. / 1,535 mm
Trail4.92 in. / 125 mm
Headstock angle27°
Steering angle34°
Front suspensioncompletely adjustable USD fork (spring preload and hydraulic compression and rebound damping) with 45 mm diam.
Front wheel travel6.69 in. / 170 mm
Rear suspensionsingle arm with progressive linkage, monoshock with adjustable hydraulic rebound damping and spring preload adjuster knob
Rear wheel travel6.10 in. / 155 mm
Front brakeBrembo 320 mm stainless steel floating double discs, radial calipers with 4 horizontally opposed pistons
Rear brakeBrembo 282 mm stainless steel fixed disc, floating caliper with 2 parallel pistons
WheelsLight alloy (tubeless, spoked)
Front wheel rim2.50” x 19”
Rear wheel rim4.25” x 17”
Front tire110/80 R19”
Rear tire150/70 R17”
Length88.53 in. (2250 mm) 41.33 in. (1,050 mm)
Height58.26 in. (1,480 mm)
Saddle height32 – 33 in. (820-840 mm) adjustable
Minimum ground clearance8.26 in. (210 mm)
Curb weight (Ready to Ride)598 lbs (272 Kg)
Fuel tank capacity8.5 Gallons (32 liters) 1.8 Gallons (Reserve) / 7 liters (Reserve)


Moto Guzzi Stelvio 1200 NTX

Cycleworld ---- "As for the engine, the eight-valve, 90-degree, 1200cc V-Twin has also has undergone the same ECU updating given the Norge sport-tourer. Here, the results are even more rewarding, as the more rationally located airbox lets the engine breathe more freely. The result is a very lively 105 horsepower at 7250 rpm and 83 foot-pounds of peak torque at 5800 rpm. A numerically higher primary ratio allows the engine to hammer away with a vengeance in any gear. ATC traction control offered appreciated assistance, especially off-road."

Totalmotorcycle ---- "The NTX is the more “adventurous” version of the Stelvio, and now has all the technical features of the base version, plus some exceptional new fixtures, i.e. the sturdy "armour" that embraces it and comprises the oil sump guard, engine guard, cylinder guard, full cover hand-guards and extra large windshield with additional wind deflectors to protect the rider and his bike against the hidden dangers throughout his trip. "

Autoevolution ---- "The Stelvio 1200 NTX ABS sports ABS and traction control as standard, but the stock equipment makes the difference: aluminum side bags, hand guards, 12V outlet and adjustable wind screen, saddle height, handlebar, clutch levers and foot pegs."

*Registration is required to post in this forum

Back to top