2026 KYMCO Mongoose 90s

Offroad Performance

Designed for the youngest of riders. We are proud to present a new ergonomic seat providing riders with the ease to move and shift around on the vehicle or get a better grip with a slender design.

This ATV is for young riders beginning to establish independence. The ability to shift into reverse provides easy maneuverability, demanding no further assistance. The new ergonomically designed seat helps riders move and shift around with ease on the vehicle or get a better grip with a slender design.

Y-10 compliant for ages 10 and up with a weight limitation of 175lbs

90cc SOHC 4-stroke, 2-valve single cylinder engine, fan cooled

Forward, neutral and reverse transmission

CVT transmission for automatic shifting from low to high speeds

Front drum and rear disc brakes with parking brake lock

Single front A-Arms with preload adjustable shocks

Rear swing arm suspension with adjustable rear shock

Sport style tan steel wheels

Single headlight with low and high beam

Single rear taillight

Rear grab bar

Tether cord with safety cut off switch

Mounting tab for safety flag

New ergonomic seat

Instrumentation: Gear Position Indicator

Free ATV Safety Training is offered with the purchase of any KYMCO ATV and is recommended for all first-time ATV purchasers without ATV experience.

Features

Colors - Gray, White

Headlights - Single

Wheel Colors - Tan Steel

Auto Stop Safety Lanyard - Rear Grab Bar

Age - Y-10 compliant for ages 10 and up with a weight limitation of 175lbs

Engine

Engine Type - SOHC 4-Stroke, 2 valve, single cylinder

Displacement - 90cc

Bore x Stroke - 47×51.8mm

Claimed Horsepower - 6.4hp

Claimed Torque - 4.85ft/lb @ 5500rpm

Fuel Management System - Carburetor

Cooling - Fan Cooling

Ignition - Electric/Kick

Drive Train & Brake

Transmission - CVT Automatic F-N-R

Final Drive - 428 Chain

Front Brakes - Drum

Rear Brakes - Hydraulic Disc

Chassis / Suspensions

Front Suspension/Travel - Single A-Arm/2.8″

Rear Suspension/Travel - Swing Arm/2.9″

Frame - Pipe Under Bone

Tires-Front - 18×7-8

Tires-Rear - 18×9-8

Shocks - Oil Dampened Preload Adjustable

Dimensions / weight

Length - 57.5″

Width - 35.4″

Height - 36.2″

Wheelbase- 37″

Ground Clearance - 5.9″

Claimed Dry Weight - 264.6 lbs

Fuel Capacity - 1.4gal

Warranty

Warranty-1 Year Limited Factory Warranty