Suzuki Quadsport Z90 - 2025 Specifications and Reviews

The 2025 Suzuki QuadSport Z90 is an entry-level ATV designed for young and novice riders seeking an accessible introduction to off-road riding. Powered by a reliable 90cc single-cylinder four-stroke engine with automatic CVT transmission, it delivers smooth, manageable power ideal for learning fundamentals. Known for its user-friendly design and durable construction, the Z90 excels as a dependable starter quad.

2025
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General information

Color OptionsChampion Yellow
CategoryATV

Engine and Transmission Specifications

StartingElectric & kick
ClutchCVT. Dry shoe, automatic, centrifugal type
Final DriveChain (final drive)
GearboxAutomatic
Cooling SystemAir
IgnitionCDI
Fuel ControlOverhead Cams (OHC)
InductionCarburettor. Mikuni VM16
Bore x Stroke45.5 x 55.2 mm (1.8 x 2.2 inches)
Compression Ratio9.5:1
Capacity:90.0 ccm (5.49 cubic inches)
 
 

Physical measures and capacities

Fuel Capacity6.00 litres (1.59 US gallons)
Wheelbase1005 mm (39.6 inches)
Ground Clearance150 mm (5.9 inches)
Overall Width875 mm (34.4 inches)
Overall Length1505 mm (59.3 inches)
Overall Height915 mm (36.0 inches)
Seat Height650 mm (25.6 inches) If adjustable, lowest setting.
Wet Weight127.0 kg (280.0 pounds)

Suzuki Quadsport Z90 dimensions and frame

Rear BrakesExpanding brake (drum brake). Single
Front BrakesExpanding brake (drum brake). Twin
Rear Tyre19/7-8
Front Tyre19/7-8
Rear SuspensionSwingarm type, coil spring, oil damped
Front SuspensionIndependent, swing axle, coil spring, oil damped
FrameHigh-rigidity steel

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Update specsReport missing specs or required updates.
CommentsIntended for adult-supervised riders ages 12 and older.
Warranty12-month limited warranty
Driveline2WD, Chain RK530 with 60 links
Lubrication systemWet sump
Engine typeSingle cylinder, four-stroke
Model year2025
Motorcycle nameSuzuki QuadSport Z90

Performance Profile & Rider Fit

Best For

Track2%
City3%
Cornering20%
Daily Riding10%
Touring3%
Passenger0%

Rider Profile

Best ForThis ATV is designed for young, supervised beginner riders rather than experienced adult riders, as noted in the manufacturer comments for ages 12 and up.
PurposeIt's a small-displacement youth recreational quad built for learning basic ATV control in a backyard or trail setting under supervision.
Rider FitIts compact 650mm seat height and lightweight 127kg frame make it easily manageable for smaller, younger riders rather than full-sized adults.
CharacterThe automatic CVT transmission, mild single-cylinder engine, and drum brakes create a forgiving, low-intimidation ride focused on safety over performance.
Not Ideal ForThis is not suitable for adult riders seeking speed, long-distance touring, road use, or serious off-road performance.

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

Rider Reviews

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