Overview

The 2026 KLX®140R F is a full-size, trail-ready motorcycle in Kawasaki’s KLX off-road lineup, built to make off-road riding approachable for newer riders and satisfying for experienced trail enthusiasts. It combines user-friendly power delivery with durable components and a chassis sized for taller riders who prefer a full-size feel.

Engine and Performance

At the core is a dependable air-cooled four-stroke single designed for smooth, manageable power across low to mid range. The 5-speed manual transmission lets riders make the most of the engine’s tractable character, while electric start adds everyday convenience on the trail.

Chassis, Wheels, and Brakes

The “F” designation signifies full-size off-road wheels, providing enhanced stability and obstacle rollover on varied terrain. Long-travel suspension supports confident handling over roots, rocks, and ruts, and front and rear disc brakes deliver consistent stopping performance in off-road conditions.

Ergonomics and Control

Neutral ergonomics help riders find a comfortable standing and seated position, with controls that are easy to reach and operate. The combination of a compliant seat, grippy footpegs, and a slim midsection aids rider movement and control during technical sections.

Trail-Ready Practicality

Robust construction, low-maintenance design, and straightforward service points make the KLX®140R F a practical choice for regular weekend rides. Its balanced weight and predictable chassis response help build confidence as skills progress.

Place in the Lineup

As part of the KLX off-road family, the KLX®140R F sits above smaller-wheel youth and mid-size variants, offering a full-size platform that suits teens, taller riders, and adults who want an easy-handling trail bike without the intensity of competition-focused machines.