Review – Key Features – Features & Benefits – Specifications
2024 Ducati Superquadro Mono: ONE PISTON RING TO RULE THEM ALL.
Introducing the new 2024 Ducati Superquadro Mono…
After three decades since the legendary Supermono 550, Ducati reintroduces a road use single-cylinder engine, the Superquadro Mono. The engine has a displacement of 659 cc, equipped with a Desmodromic system, setting an entirely new performance standard within its category.
Derived from the Panigale 1299 engine, the 1,285 cc Superquadro Mono inherits components such as the 116 mm diameter piston, the shape of the combustion chamber, the 46.8 mm diameter titanium inlet valves, the 38.2 mm steel exhaust valves, and the Desmodromic system.
The name Superquadro is derived from its extraordinary bore-to-stroke ratio, allowing it to reach racing engine-like rotation speeds. On the Superquadro Mono, this ratio is set to 1.86, representing the pinnacle of the category, achieved through a 62.4 mm stroke and a record 116 mm bore. The 116 mm bore enables the use of large diameter valves to benefit performance, made possible through the Desmodromic system. This system, also used on Ducati’s MotoGP bikes, allows the limits imposed by the valve springs to be overcome, enabling extreme levels of valve lift. The Desmodromic system contributes significantly to performance and the ability of reaching high engine revolution speeds.
2024 Ducati Superquadro Mono Totalmotorcycle.com Key Features
A milestone for single-cylinder road engines: 77.5 hp, which increases to 84.5 hp with the addition of the racing exhaust, and a maximum revolution speed of 10,250 rpm
The Superquadro Mono derives from the twin-cylinder unit of the 1299 Panigale, inheriting features such as the 116 mm bore piston, the combustion chamber, the titanium inlet, steel exhaust valves, and Desmodromic valve system.
2024 Ducati Superquadro Mono Totalmotorcycle.com Features and Benefits
With an extremely short stroke of 62.4 mm, the Superquadro Mono has a bore/stroke ratio of 1.86, the most extreme value ever seen on a single-cylinder road engine.
The Superquadro Mono not only has benchmark-surpassing performance, but it is also the single cylinder with the highest maintenance intervals: 18,000 miles for checking and valve clearance adjustment.
The Superquadro Mono delivers a maximum power of 77.5 hp at 9,750 rpm, and is capable of reaching 10,250 rpm*, a figure never achieved before by a road production single cylinder. The engine produces 46 lb-ft of torque at 8,000 rpm, produced in a linear, accessible power delivery. In racing configuration with the Termignoni exhaust fitted, this single-cylinder engine achieves an incredible maximum power value of 84.5 hp at 9,500 rpm.
Technical solutions and refined materials for performance and lightness
The 116 mm bore piston is an absolute record for a production single cylinder. Of racing origin, it is characterized by a “box in box” layout like the pistons of the Panigale V4 R, i.e., with a double-truss base to combine rigidity and resistance by reducing the thrust surfaces with the aim of containing friction. The piston pin is equipped with a Diamond Like Carbon (DLC) surface coating, similar to that used for the piston skirt of the Panigale V4 R. The compression ratio is 13.1:1.
As on the Desmosedici MotoGP engine, the rocker arms of the Desmodromic system also boast DLC (Diamond Like Carbon) surface coating to reduce friction and increase wear resistance. Distribution is controlled through a mixed “silent” gear/chain system.
Fuel delivery is entrusted to a single oval-section throttle body with an equivalent diameter of 62 mm, with an under-throttle injector controlled by a ride-by-wire system, offering three different Power Modes (High, Medium, Low) to adapt the engine’s delivery to various riding situations.
The die-cast engine crankcases integrate the water jacket around the cylinder barrel, made as it is on the 1299 Superleggera in aluminum rather than steel for weight reduction and improved cooling due to the thinness of the walls. This solution also allows the head to be fixed directly to the crankcase, for a more compact engine and high rigidity. The clutch, alternator, and head covers are cast magnesium alloy to reduce the weight while guaranteeing high mechanical resistance.
The asymmetrical crankshaft, mounted on differentiated main bearings, balances the weight. Engine balancing is guaranteed by the presence of two balancing countershafts, one front and one rear, mounted on ball bearings inside the crankcase and controlled by gears. The countershafts also control the water and oil pumps, resulting in smooth operation even at high speeds, with vibration levels akin to a 90° V-twin.
The layout of the two countershafts, placed on the side of the crankshaft, allows the first-order inertia forces to be completely balanced without introducing further unwanted forces or moments.
The Superquadro Mono relies on two lobe pumps, one for delivery ensuring efficient engine lubrication, and the other for recovery, located in the connecting rod compartment. This recovery pump takes the oil from the side compartments of the alternator and clutch covers in order to reduce the friction losses of the lubricant with the moving parts. This pump, together with a valve placed in the blow-by circuit, brings the crankshaft compartment under depression, as in racing engines, reducing the resistance of moving parts and ensuring effective recovery of the lubricating oil under all engine usage conditions.
The transmission relies on a six-speed gearbox with racing ratios derived from the experience gained with the Panigale V4. The first gear is strategically long to maximize acceleration in slow corners. The wet clutch system with progressive interlocking hydraulic control, provides reduced lever effort and designed to offer intuitive behavior on release, delivering precise engine braking control to facilitate power-sliding during corner entry.
The gearbox can be equipped with Ducati Quick Shift (DQS) Up & Down. In this application, the DQS relies on a magnetic hall effect sensor and not the traditional load cell to improve accuracy and reliability.
* In first gear only, the limiter is set at 10,000 rpm
The Supermono (created by AI)
You are the rider of the Supermono
The bike that makes your heart race
The bike that has the Superquadro Mono
The engine that gives you grace
You feel the power of the single cylinder
The sound that fills your ears
You feel the thrill of the desmodromic distribution
The system that shifts your gears
You see the beauty of the unique design
The style that sets you apart
You see the glory of the Ducati brand
The name that speaks to your heart
You are the rider of the Supermono
The bike that makes you smile
The bike that has the Superquadro Mono
The engine that makes you fly
2024 Ducati Superquadro Mono – Totalmotorcycle.com USA Specifications/Technical Details
US MSRP Price: $ NA USD
Canada MSRP Price: $ NA CDN
Europe/UK MSRP Price: from £ NA GBP (On The Road inc 20% Vat)
659 cc vertical single-cylinder engine
Bore x stroke 116 x 62.4 mm
Compression ratio 13.1:1
Maximum power 77.5 hp (57 kW) at 9,750 rpm – 84.5 hp at 9,500 rpm with Termignoni racing exhaust
Maximum torque 46 lb-ft (63 Nm) at 8,050 rpm – 49 lb-ft with Termignoni racing exhaust
Aluminum cylinder barrel
Mixed chain-gear Desmodromic valve system with double overhead camshaft, 4 valves per cylinder. 46.8 mm titanium inlet valves, 38.2 mm exhaust valves.
Asymmetrical crankshaft mounted on differentiated diameter main bearings
Double balancing countershaft with control function of the water and oil pumps
Multi-disc oil-bath clutch, servo-driven and with anti-hopping function
Semi-dry sump lubrication with delivery pump and recovery pump
Fuel feed via oval section throttle body with an equivalent diameter of 62 mm
Six-speed gearbox with the possibility of fitting the Ducati Quick Shift (DQS) Up & Down
Oil change set at 9,000 miles
Check and eventual adjustment of valve clearance set at 18,000 miles
2024 Ducati Superquadro Mono – Totalmotorcycle.com Canada Specifications/Technical Details
659 cc vertical single-cylinder engine
Bore x stroke 116 x 62.4 mm
Compression ratio 13.1:1
Maximum power 77.5 hp (57 kW) at 9,750 rpm – 84.5 hp at 9,500 rpm with Termignoni racing exhaust
Maximum torque 46 lb-ft (63 Nm) at 8,050 rpm – 49 lb-ft with Termignoni racing exhaust
Aluminum cylinder barrel
Mixed chain-gear Desmodromic valve system with double overhead camshaft, 4 valves per cylinder. 46.8 mm titanium inlet valves, 38.2 mm exhaust valves.
Asymmetrical crankshaft mounted on differentiated diameter main bearings
Double balancing countershaft with control function of the water and oil pumps
Multi-disc oil-bath clutch, servo-driven and with anti-hopping function
Semi-dry sump lubrication with delivery pump and recovery pump
Fuel feed via oval section throttle body with an equivalent diameter of 62 mm
Six-speed gearbox with the possibility of fitting the Ducati Quick Shift (DQS) Up & Down
Oil change set at 9,000 miles
Check and eventual adjustment of valve clearance set at 18,000 miles
2024 Ducati Superquadro Mono – Totalmotorcycle.com European Specifications/Technical Details
659 cc vertical single-cylinder engine
Bore x stroke 116 x 62.4 mm
Compression ratio 13.1:1
Maximum power 77.5 hp (57 kW) at 9,750 rpm – 84.5 hp at 9,500 rpm with Termignoni racing exhaust
Maximum torque 46 lb-ft (63 Nm) at 8,050 rpm – 49 lb-ft with Termignoni racing exhaust
Aluminum cylinder barrel
Mixed chain-gear Desmodromic valve system with double overhead camshaft, 4 valves per cylinder. 46.8 mm titanium inlet valves, 38.2 mm exhaust valves.
Asymmetrical crankshaft mounted on differentiated diameter main bearings
Double balancing countershaft with control function of the water and oil pumps
Multi-disc oil-bath clutch, servo-driven and with anti-hopping function
Semi-dry sump lubrication with delivery pump and recovery pump
Fuel feed via oval section throttle body with an equivalent diameter of 62 mm
Six-speed gearbox with the possibility of fitting the Ducati Quick Shift (DQS) Up & Down
Oil change set at 9,000 miles
Check and eventual adjustment of valve clearance set at 18,000 miles
Manufacturer Specifications and appearance are subject to change without prior notice on Total Motorcycle (TMW).
