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107 Plaistow Road, Rte. 125, Plaistow, NH 03865
Main: 603-612-1000
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Overview

2026 Kymco Mongoose270i

All Terrain Vehicle (ATV)

Bridge The Gap

The Mongoose 270i is engineered for riders ready to take the next step. With sporty handling, dependable braking, and modern technology, it delivers confidence, control, and fun in a size that’s easy to manage—without feeling like a compromise.
Starting at $5,399 MSRP
Manufacturer suggested retail price. Does not include dealer fees, tax, title, or registration.
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Specs & Features

Engine & Drivetrain
Type
SOHC 4-Stroke, 2-Valve, Single Cylinder
Displacement
270cc
Bore x Stroke
72.7 x 65.2 mm
Claimed Horsepower
19.26 hp @ 7500 rpm
Claimed Torque
15.91 ft lbs. @ 6000 rpm
Cooling
Liquid
Fuel System
Electronic Fuel Injection
Ignition
Electric
Transmission
CVT Automatic F-N-R
Chassis/Suspension
Final Drive
520 O-Ring Chain
Brakes (Front/Rear)
Hydraulic Disc/Hydraulic Disc
Front Suspension
6.1″ Dual A-Arm Progressive Shocks
Rear Suspension
6.5″ Link Arm
Front Tires
21×7-10
Rear Tires
20×11-9
Shocks
Oil Dampened Preload Adjustable
Dimensions/Weight
Length
68.8″
Width
44.6″
Height
43.2″
Wheelbase
47.2″
Claimed Dry Weight
264.6 lbs.
Ground Clearance
9.8″
Fuel Capacity
2.6 gal
Fuel-Injection that Grows With the Rider
At the heart of the Mongoose 270i is a liquid-cooled 270cc fuel-injected engine engineered for smooth, predictable power delivery.

Electronic fuel injection ensures quick starts, consistent throttle response, and improved efficiency in varying temperatures and elevations—giving transitioning riders confidence as their skills and expectations grow.
Sport-Tuned Suspension for Real-World Terrain
A durable dual A-arm front suspension paired with a swingarm rear setup and preload-adjustable oil-dampened shocks delivers composed handling across trails, hardpack, and uneven terrain.

The balanced chassis and lightweight sport aluminum wheels help maintain stability and control, allowing riders to push further while staying planted and in command.
Inspire Confidence at Every Turn
Front and rear hydraulic disc brakes provide strong, consistent stopping power for controlled deceleration in all riding conditions.

New projector beam headlights with both low and high beam dramatically improve forward visibility, while clear instrumentation keeps vital information in view—so riders can stay focused on the trail ahead.

©2026. Plaistow Powersports. All Rights Reserved.

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A New England Powersports Company

107 Plaistow Road, Rte. 125, Plaistow, NH 03865

MAIN: 978-699-9043

Hours

Monday

Closed

Sunday

Closed

Tuesday – Thursday

9am – 6pm

Friday

9am – 5pm

Saturday

9am – 3pm
 

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  • Store Schedule Today:  Monday - Closed
  • Store Schedule Today:  Tuesday - 09:00 AM - 06:00 PM
  • Store Schedule Today:  Wednesday - 09:00 AM - 06:00 PM
  • Store Schedule Today:  Thursday - 09:00 AM - 06:00 PM
  • Store Schedule Today:  Friday - 09:00 AM - 05:00 PM
  • Store Schedule Today:  Saturday - 09:00 AM - 03:00 PM
  • Store Schedule Today:  Sunday - Closed
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