Extra power and sophistication
The biggest evolution obviously comes from the liquid-cooled, 443-cc, SOHC engine. This new single-cylinder featuring electronic fuel injection represents a major step forward for Kymco. The more sophisticated ignition and injection systems positively improve performance while maximizing effectiveness in all climate conditions, regardless of altitude.

According to Kymco engineers, the powerplant of the Maxxer 450i is more flexible than its carburetor-equipped counterpart. The rider benefits from greater throttle precision, smoother engine dynamics, improved fuel economy, lower emissions and extra low- and mid-range gusto.

The aforementioned CVT is controlled by a car-like shifter located on the left mud guard. It includes reverse, neutral and low/high gearing. A switch near the right handlebar allows the rider to shift from 2WD to 4WD on the fly at any speed.

With generous ground clearance afforded by the IRS suspension as well as a competent 4WD system, the Maxxer 450i becomes an interesting alternative for winter riding enthusiasts. (Photo: Kymco)

The IRS answer
The chassis is basically identical to the MXU 375's IRS platform developed in partnership with Arctic Cat. Rear-wheel balance is improved thanks to the newly-positioned brake disc, now mounted on the shaft between the secondary box and the differential. Front geometry has been slightly revised as well, more specifically the rake and steering angles, in order to allow sharper manoeuvrability.

Bottom line
We thought we'd seen it all with the Maxxer 375 and MXU 375, but Kymco upped the ante with the all-new, sport-oriented Maxxer 450i. Those who like to ride on the trails will get plenty of bang for their buck, that's for sure. With generous ground clearance afforded by the IRS suspension as well as a competent 4WD system, the Maxxer 450i becomes an interesting alternative for winter riding enthusiasts who want more than a sedate utility ATV.