Quadro S - 2015 Specifications and Reviews

The 2015 Quadro S is a three-wheeled scooter designed for riders seeking stability and comfort in urban commuting. Its dual front wheels and HTS tilting suspension system provide excellent handling and safety, while the automatic CVT transmission and low 780mm seat height make it accessible to a wide range of riders. Known for its practical approach to three-wheeled mobility, the Quadro S combines scooter convenience with motorcycle-like agility.

2015
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General information

CategoryScooter
Year2015
ModelQuadro S

Engine and Transmission Specifications

DrivelineDual drive timing belt. Primary drive: Automatic (CVT) with integrated differential.
ClutchAutomatic dry centrifugal
Transmission type,final driveBelt
GearboxAutomatic
Cooling systemLiquid
Lubrication systemWith wet-sump pressurized pump
IgnitionElectronic
Fuel controlSingle Overhead Cams (SOHC)
Fuel systemInjection
Bore x Stroke82.0 x 65.5 mm (3.2 x 2.6 inches)
Torque28.80 Nm (2.9 kgf-m or 21.2 ft.lbs) @ 5500 RPM
Power27.00 HP (19.7 kW) @ 7500 RPM
Engine typeSingle cylinder, four-stroke
Capacity:346.00 ccm (21.11 cubic inches)
 
 

Brakes, suspension, Frame and wheels

Rear brakes diameter256 mm (10.1 inches)
Rear brakesSingle disc. Hydraulic.
Front brakes diameter240 mm (9.4 inches)
Front brakesSingle disc. Hydraulic.
Rear tyre140/70-15
Front tyre110/80-14
Rear SuspensionDual dumpers - wheel travel of 100 mm
Front SuspensionHTS system (oleo-pneumatic tilting suspension)
Rake (fork angle)19.0°
Frame typeSteel tubes

Physical measures and capacities

Fuel capacity13.00 litres (3.43 gallons)
Overall length2,270 mm (89.4 inches)
Seat height780 mm (30.7 inches) If adjustable, lowest setting.
Power/weight ratio0.1350 HP/kg
Dry weight200.0 kg (440.9 pounds)
 
 

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
CommentsTwo front wheels. Windshield.
StarterElectric
Color optionsGrey, White, Black

Performance Profile & Rider Fit

27 hp
Peak Power
8.5s
0-60 mph

Best For

Track15%
City85%
Cornering70%
Daily Riding78%
Touring60%
Passenger55%

Rider Profile

Best ForSuitable for riders with basic scooter or car licence experience thanks to its tilting three-wheel stability, though the unusual dual front wheel dynamics reward a bit of familiarization.
PurposeBuilt as an urban and suburban commuter that leans into corners like a motorcycle while offering the confidence-inspiring grip of two front wheels, especially on slippery or wet roads.
Rider FitA tall seat height and 200 kg dry weight mean it's not the lightest thing to maneuver at a standstill, but the tilting front end reduces the physical effort needed once moving.
CharacterA quirky, innovative leaning three-wheeler that blends scooter practicality with genuine cornering feel and extra front-end confidence.
Not Ideal ForNot a good fit for off-road adventures, highway-speed touring enthusiasts, or riders seeking a conventional lightweight and narrow scooter experience.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2015 Quadro S Rider Ergonomics Assessment

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 780mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2015 Quadro S, with a moderate knee angle of around 100 degrees and a slightly forward riding position.

Data quality: estimated (wheelbase estimated from this category's typical bike, not this model's own spec). Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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