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Yamaha ATV – Grizzly 90



Proven Off‑Road performance and Grizzly‑styling with a 90cc engine and CVT transmission, the Grizzly 90 is perfect for trail riders 10‑years‑old and up.


  • Confidence-Inspiring 90cc Engine
    The Grizzly® 90 is built to bring maximum fun to the young ATV riders ages 10 and up. The low-maintenance 90cc engine tuned to deliver excellent low-to-mid range performance, while the fully automatic CVT transmission with reverse, a gated shifter and electric start with back-up kickstart all come standard.
  • Reduced Maintenance Design
    Durable, proven components keep servicing simple and affordable, thanks to features like the tool-less quick-access air filter element.
  • Scaled Down, Not Scaled Back
    The Grizzly 90 takes cues from its top-performing full-size Grizzly siblings, but is designed specifically for younger riders just getting into the sport. The result is accessible, confidence-inspiring performance with Grizzly family style.
  • Comfortable Chassis
    The ergonomics are designed to fit a wide range of riders 10 and up, while the Grizzly 90’s tire and suspension package provide sure-footed traction and a comfortable ride in a wide variety of terrain.


Engine Type: 90cc air-cooled SOHC 4-stroke; 2 valves

Bore x Stroke: 47.0mm x 51.8mm

Compression Ratio:  9.2:1

Fuel Delivery: 13mm carburetor

Transmission: Continuously Variable Transmission; F, N, R

Final Drive:  O-ring chain drive


Suspension / Front:  Single A-arm; 5.0-in travel

Suspension / Rear:  Monoshock swingarm; 5.7-in travel

Brakes / Front:  Dual drum

Brakes / Rear: Drum

Tires / Front: AT19 x 7-8

Tires / Rear: T18 x 9-8


L x W x H: 61.5 in x 40.6 in x 39.6 in

Seat Height: 28.7 in

Wheelbase: 40.6 in

Maximum Ground Clearance: 4.1 in

Fuel Capacity: 1.7 gal

Wet Weight***:308 lb


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