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2021 KYMCO Mongoose 70S

MSRP:   $2249

* Plus Applicable Charges


In Stock
1 Miles
Continuously Variable (CVT)


info specifications
2021 KYMCO Mongoose 70S

Designed for the youth rider.  The ergonomic seat provides riders with the ease to move and shift around on the vehicle or get a better grip.

The 2021 Mongoose 70S is a Class Leading Fully Automatic Youth ATV with the following features:

Y-6 compliant for ages 6 and up

69cc SOHC 4-stroke, 2-valve single cylinder engine, fan cooled

CVT transmission for safe automatic shifting

Front drum and rear disc brakes with parking brake lock

Single front A-Arms with preload adjustable shock

Rear swing arm suspension with adjustable rear shock

Sport style matte black wheels

Single headlight with low and high beam

Single rear tail light

Rear grab bar

Tether cord with safety cut off switch

Mounting tab for safety flag

Ergonomic Seat

ATV Safety Training Offered with the Purchase of any Kymco Youth ATV

The 2021 Mongoose 70 is available in Yellow & Black

*Specifications and pricing are subject to change*

*Dealer sets the actual destination charge, your price may vary*

*Note: MSRP does not reflect destination or other dealer vehicle preparation charges. KYMCO USA makes every effort to present the most current specifications and model features. Equipment, colors, availability and specifications may change without notice or obligation. Some models are shown with optional equipment.

Colors : Yellow, Black

Headlights : Single

Wheel Colors : Matte Black

Auto Stop Safety Lanyard : Rear Grab Bar

Age : Y-6 Compliant



Price Standard
Price - MSRP 2249
Price - Currency US Dollars
Price - Warranty (Months) 12
Price - MSRP + Destination 2249
Price - Warranty (Condition) Limited


Engine Standard
Engine - Engine Type Single-Cylinder
Engine - Cylinders 1
Engine - Engine Stroke 4-Stroke
Engine - Horsepower (bhp) 5
Engine - Horsepower (kW) 3.7
Engine - Torque (Ft Lbs) 3.61
Engine - Torque (Nm) 4.9
Engine - Torque RPM 6000
Engine - Cooling Air / Fan
Engine - Valves 2
Engine - Valves Per Cylinder 2
Engine - Valve Configuration SOHC
Engine - Bore (mm) 47
Engine - Bore (in) 1.9
Engine - Stroke (mm) 40
Engine - Stroke (in) 1.57
Engine - Displacement (cc) 69
Engine - Displacement (ci) 4.2
Engine - Starter Electric / Kick
Engine - Fuel Requirements Regular
Engine - Fuel Type Gas
Carburetion Standard
Carburetion - Fuel Injector No
Carburetion - Carburetor Yes
Carburetion - Number Of Carburetors 1
Carburetion - Carburetion Type Carburetor
Kill Switch / Tether Cord Standard


Transmission Standard
Transmission - Transmission Type Continuously Variable (CVT)
Transmission - Primary Drive (Rear Wheel) Chain
Transmission - Primary Drive (Engine / Transmission) Belt
Transmission - Reverse No
Transmission - Hi / Low Range No


Dimensions Standard
Dimensions - Length (in) 57.5
Dimensions - Length (mm) 1460.5
Dimensions - Width (in) 34.3
Dimensions - Width (mm) 871.2
Dimensions - Height (in) 35.4
Dimensions - Height (mm) 899.2
Dimensions - Wheelbase (in) 37
Dimensions - Wheelbase (mm) 939.8
Dimensions - Ground Clearance (in) 5.11
Dimensions - Ground Clearance (mm) 129.8
Dimensions - Length (ft) 4.79
Dimensions - Length (ft/ft) 4
Dimensions - Length (ft/in) 9.5
Weight Standard
Weight - Dry Weight (lbs) 233.7
Weight - Dry Weight (kg) 106
Capacities Standard
Capacities - Fuel Capacity (gal) 1.4
Capacities - Fuel Capacity (l) 5.3
Performance Standard
Performance - Engine Displacement to Weight (cc) 0.3


Construction Standard
Construction - Frame Steel
Construction - Body Material Plastic
Floor Boards Standard
Floor Boards - Floor Board Location Driver
Hand Grips Standard
Front Fender Standard
Rear Fender Standard
Handlebars Standard
Handlebar Pads Standard
Front Bumper Standard
Rear Bumper Standard
Skid Plate Standard
Skid Plate - Bash Plate (Front) Yes


Front Suspension Standard
Front Suspension - Front Suspension Type Independent A-Arm
Front Suspension - Front Travel (in) 2.8
Front Suspension - Front Travel (mm) 71.1
Front Suspension - Front Adjustable Fork Pre-Load Yes
Front Suspension - Front Adjustable Rebound Damping No
Front Suspension - Front Central Suspension Strut No
Front Suspension - Steering Damper No
Front Suspension - Front Stabilizer Bar No
Rear Suspension Standard
Rear Suspension - Rear Suspension Type Swing Arm
Rear Suspension - Rear Travel (in) 2.9
Rear Suspension - Rear Travel (mm) 73.7
Rear Suspension - Rear Adjustable Shock / Spring Pre-Load Yes
Rear Suspension - Rear Adjustable Rebound Damping No
Rear Suspension - Number Rear Shock Absorbers 1
Rear Suspension - Rear Stabilizer Bar No
Rear Suspension - Air Adjustable No


Wheels Standard
Wheels - Wheels Composition Steel
Wheels - Front Tire Diameter (in) 16
Wheels - Rear Tire Diameter (in) 16
Wheels - Chromed No
Tires Standard
Tires - Front Tire Width 8
Tires - Front Wheel Diameter 7
Tires - Rear Tire Width 8
Tires - Rear Wheel Diameter 7
Tires - Front Tire (Full Spec) 16 X 8-7
Tires - Rear Tire (Full Spec) 16 X 8-7


Brakes Standard
Brakes - Front Brake Type Drum
Brakes - Rear Brake Type Hydraulic Disc


Seat Standard
Seat - Seat Type One-Piece
Seat - Adjustable No
Seat - Seat Material Vinyl
Seat - Seat Location Driver
Seat - Folding No
Seat Specifications Standard
Seat Specifications - Number Of Seats 1


Temperature Warning Standard
Temperature Warning - Temperature Warning Type Light


Halogen Headlight(s) Standard
Headlight(s) Standard
Headlight(s) - Type Halogen


Paint Standard
Paint - Metallic No


Driveline Standard
Driveline - Driveline Type 4X2
Driveline - Number Of Driveline Modes 1
Driveline - Rear Unlocking Differential No
Driveline - Rear Solid Axle Yes


Steering Standard
Steering - Steering Type Manual
Steering - Steering Control Handlebar

Certain features may require an additional add-on package that may not be included in the retail or sale price. Please contact the dealership for full details.