2018 Suzuki QuadSport Z90

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The 2018 Suzuki Z90 is the ideal ATV for adult-supervised riders age 12 and older to grow skills with. Convenient features like an automatic transmission and electric starter help make this ATV suitable for supervised riders ages 12 and up. An easy-to-set throttle limiter lets adults set the power level appropriately for young riders, and a keyed ignition switch makes sure there’s no unauthorized journeys. Get your little ones started on the Quadsport Z90 so your whole family can experience the fun of the outdoors and the joy of riding a Suzuki!

Chassis Features

  • Child-size (Y-12) controls for easy operation
  • Single A-arm front suspension with twin independent shock absorbers and single-shock rear suspension provide long wheel travel for a smooth, comfortable ride
  • Rear axle shaft has double oil seals for long-life performance and reliability
  • Headlamp style front piece is detachable to achieve the sporty look of the QuadSport Z400
  • Large diameter semi-sealed front drum brakes and single fully sealed rear drum brake provide strong braking performance
  • Modern styling with full floorboards and a big Quad look, plus black and yellow bodywork with coordinated graphics
  • One-piece 8-inch wheels with tubeless tires provide a smooth comfortable ride
  • Strong, high-rigidity steel frame is sturdy and compact
  • This machine has a low seat height of just 25.6 inches for easy mounting and confidence-inspiring operation
  • Suzuki T-shaped seat similar to the QuadSport Z400 for smooth weight transition and a comfortable ride, and is easy to remove to simplify maintenance
  • Competition-inspired body-work with Solid Black and Championship Yellow color scheme
  • Seat has a durable black cover that complements the ATV’s graphics package

Engine Features

  • Compact 90 cc 4-stroke, single-cylinder, air-cooled engine has been designed for durability and low maintenance
  • Suzuki Composite Electrochemical Material (SCEM) cylinder, derived from Suzuki's high-performance, high-mileage GSX-R sportbikes, provides durability, weight reduction and superior heat dissipation
  • Smooth running, multi-plate cam chain lets the engine operate quietly. Easy-access oil filter and oil strainer cap reduces service time
  • Clean-burning four-stroke engine easily achieves California Air Resources Board (CARB) emissions regulations
  • Spark-arrester equipped muffler is environmentally friendly, yet has a pleasant exhaust note
  • Large 1.6 gallon (6.0 L) fuel tank for long operating range combined with vacuum fuel petcock that automatically stops fuel flow when the engine’s not running
  • A keyed ignition switch lets grown-ups decide when the action begins and ends
  • Simple screw-type throttle limiter allows adult supervisors to limit the maximum power delivery to suit the rider's ability
  • Speed-limiter collar in the automatic clutch limits top speed to 15 MPH. Can be removed to increase top speed as the rider gains ability

Key Features

  • Designed for adult-supervised riders age 12 and older
  • Adjustable throttle limiter controls speed
  • Easy electric starting plus backup recoil starter
  • Smooth-running CVT automatic transmission provides easy operation and allows the rider to focus on riding instead of shifting
  • Competition-inspired styling & color scheme

Other Features

  • 12-month limited warranty is double the length of most other youth ATVs
  • Rider Minimum Age: 12 Years Old

General Information

Manufacturer Suzuki
Model Year 2018
Model QuadSport Z90
Model Code LT-Z90L8
Color Champion Yellow / Solid Black

Brakes/Wheels/Tires

Brakes

Front - Twin drum

Rear - Single drum

Tires AT 19 x 7-8, tubeless type

Dimensions

Length Overall - 59.3 in. (1,505 mm)
Height Overall - 36.0 in. (915 mm)
Width Overall - 34.4 in. (875 mm)
Weight Curb - 280 lb. (127 kg)
Ground Clearance 5.9 in. (150 mm)
Wheelbase 39.6 in. (1,005 mm)
Seat Height 25.6 in. (650 mm)

Drivetrain

Transmission CVT Automatic
Drive System 2x4
Drive

Driven Wheels - Dry shoe, automatic, centrifugal type

Final Drive - Chain, RK530, 60 links

Engine

Engine 4-stroke, single cylinder, OHC
Displacement 90 cc
Bore x Stroke 1.791 x 2.173 in. (45.5 x 55.2 mm)
Compression Ratio 9.5 : 1
Carburetion MIKUNI VM16, single carburetor
Fuel Capacity 1.6 US gal. (6.0 l)
Ignition Electronic (CDI)
Starting Electric and back-up recoil
Cooling Air
Lubrication Wet sump

Operational

Suspension

Front - Independent, swing axle, coil spring, oil damped

Rear - Swingarm type, coil spring, oil damped

Other

Warranty 12-month, unlimited mileage, limited