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Suzuki · Youth

Suzuki QuadSport Z50 specifications

Suzuki · Youth

Suzuki identifies QuadSport Z50 for adult-supervised riders ages 6 and older. Its 49cc engine, CVT and 21.1-inch seat differ from the larger Z90. Check the actual throttle limiter, brakes and stop controls against Suzuki’s instructions, and assess the rider’s control reach before starting the engine.

Suzuki ATV directory

Suzuki QuadSport Z50

Suzuki QuadSport Z50
SpecificationValue
Model year2026
Engine49cc, 4-stroke, air-cooled, single cylinder
Displacement49cc
Bore x stroke36.0x48.6 mm
Compression ratio8.4:1
Fuel systemMikuni VM13, single carburetor
Drive system2WD, Chain, DID 415, 82 links
Front tireAT16x8-7 tubeless
Seat height21.1 in
Curb weight174 lb
Wheelbase32.7 in
Ground clearance4.7 in
Fuel capacity0.7 gal
Length x width x height50.0x29.9x30.1 in
Starting MSRP$2,629
ClassYouth
TransmissionCVT automatic
Front suspensionIndependent, swing axle, coil spring, oil damped
Rear suspensionSwingarm type, coil spring, oil damped
Front brakeTwin drum brakes
Rear brakeSingle drum brake
StarterElectric and back-up recoil
LubricationWet sump
ClutchDry shoe, automatic, centrifugal type
IgnitionElectronic ignition (CDI)
Warranty12-month limited warranty
Suzuki QuadSport Z50 — specification reference

Manufacturer’s model and age guidance.

Do not substitute an adult ATV for the Z50 because its price is lower. CPSC’s age-category advice keeps under-16 riders on youth machines appropriate to their age; an adult machine is outside that guidance.

Suzuki · Youth

The QuadSport Z50 is Suzuki's smallest youth ATV, a carbureted 49cc four-stroke with an automatic CVT, a throttle limiter and a tether stop. TimeForWheels calls it a solid balance of price and value, and Suzuki asks $2,629; 2026 Suzuki QuadSport Z50 specifications and price.

ATVpedia says Suzuki lists a 49cc carbureted four-stroke, an automatic CVT, keyed ignition, a throttle limiter, a tether stop, a 21.1 in seat, 29.9 in width, 174 lb curb weight and a 12-month warranty. It compares it with a Kawasaki that adds a CVT speed-control collar as well as a throttle limiter but whose 25.0-inch seat and 249.2 lb curb weight make it a different physical fit.

TimeForWheels says the carburetor gives a simple, reliable set-up that is easy to tune and maintain, making it ideal for young riders learning to handle power, and that for parents seeking a durable, easy-to-handle small ATV the Z50 offers a solid balance of price and value without extras that would go unused. The article adds that the next step up is usually a larger engine and more advanced suspension.

What the safety features mean

A throttle limiter restricts how far the throttle opens. So an adult can cap speed while the child learns. A tether stop cuts the engine if the rider is thrown off, and a keyed ignition lets a parent stop a child from starting the ATV alone. Those are the three features to check on any used youth ATV. The 12-month warranty is short. So a used one will likely be out of cover.

Against the Yamaha YFZ50 and Kawasaki KFX50.

The Z50 costs $130 more than Yamaha's YFZ50 at $2,499, and its 21.1 in seat is 1.9 in lower than the Yamaha's 23.0 in. So it suits a smaller child. Kawasaki's KFX50 is the other 50cc rival, and ATVpedia says its seat and weight are bigger.

What it costs to put on the ground

The $2,629 price is before any destination charge and dealer fees, so ask for an out-the-door quote. A helmet, gloves, eye protection and boots should be added for a small child. Because the machine is small and simple, a used one is a sensible purchase if the tether stop, keyed ignition and throttle limiter are all present. A 12-month warranty is short, so ask what cover applies.

Most children outgrow a 50cc quad within a season or two.

Who it suits

The Z50 suits a very small child on flat ground with a parent close by. Check the fit by having the child sit on it and reach the controls.

QuadSport Z50 against the YFZ50 and KFX50.

Yamaha's YFZ50 and Kawasaki's KFX50 are the other 50cc youth quads.

Model-year range
2025–2026
Compared editions
2
Specification entries
25
Entries that differ
0

2026 Suzuki QuadSport Z50 questions

Does the Suzuki QuadSport Z50 have a throttle limiter?

Yes. ATVpedia says Suzuki lists a throttle limiter, a tether stop and a keyed ignition on the Z50, plus a 12-month warranty.

How tall is the Suzuki QuadSport Z50?

Suzuki lists a 21.1 in seat and a 174 lb curb weight, which is low and light enough for a very small child on flat ground.

Is the Suzuki Z50 carbureted?

Yes. TimeForWheels says the carburetor gives a simple, reliable set-up that is easy to tune and maintain for a first ATV.

Other models in this reference: Suzuki QuadSport Z90, Suzuki KingQuad 750AXi, Suzuki KingQuad 400ASi.