The Kawasaki KX 85 is more than just a motocross bike—it’s a gateway into the world of competitive racing for young riders. Built with the perfect combination of power, agility, and durability, the KX 85 is engineered to inspire confidence in the next generation of motocross champions. In this comprehensive blog, we’ll explore the features, performance, design, specifications, and why the KX 85 stands out in its segment. Whether you’re a parent looking to buy the first race-ready bike for your child or a young rider with dreams of motocross glory, the KX 85 is a name that delivers on every front.
Table of Contents
Design and Styling
The KX 85 carries a race-inspired design, characterized by aggressive lines, a narrow bodywork profile, and sharp graphics that scream performance. It follows Kawasaki’s signature motocross DNA, with lime green colour ways and black accents. The sleek plastics and ergonomically designed seat help riders achieve better control and comfort.
The bike also features a high front fender and a raised rear for better mud clearance, crucial in off-road terrains. With its minimalist look and functionality-oriented build, the KX 85 ensures young racers can stay focused on their track performance.
Engine and Performance
At the heart of the KX 85 is an 84cc liquid-cooled, 2-stroke, single-cylinder engine. It’s designed for crisp throttle response and high revving performance, ideal for motocross tracks. The engine features the Kawasaki Integrated Power-valve System (KIPS), which optimizes power delivery across the RPM range.
The 6-speed transmission allows riders to get the most out of the engine’s powerband. Whether accelerating out of a corner or clearing a jump, the KX 85 provides the power needed to dominate the track. Its lightweight piston and nickel-plated cylinder contribute to excellent durability and reduced friction.
Key Engine Specs:
- Displacement: 84cc
- Engine Type: 2-stroke, liquid-cooled, single-cylinder
- Transmission: 6-speed
- Bore x Stroke: 48.5 x 45.8 mm
- Compression Ratio: 10.9:1 (low-speed) / 9.0:1 (high-speed)
Suspension and Handling
Handling is a strong point of the KX 85. It’s equipped with a 36mm inverted cartridge fork at the front, offering 275mm of travel. The forks are adjustable for compression damping, giving riders the ability to fine-tune the ride.
At the rear, the bike features a Uni-Trak linkage system with a gas-charged shock absorber that’s fully adjustable for preload, compression, and rebound damping. This provides 275mm of rear-wheel travel, helping riders maintain control over jumps, bumps, and corners.
Suspension Details:
- Front: 36mm inverted cartridge forks with 275mm travel
- Rear: Uni-Trak gas-charged shock with 275mm travel
The KX 85’s handling is responsive and forgiving, making it an excellent choice for beginners and intermediate racers alike.
Braking and Safety
Safety is paramount in motocross, and Kawasaki ensures the KX 85 is equipped with high-quality braking components. It features a 220mm front disc and 184mm rear disc, both with petal designs for improved heat dissipation. The responsive braking system allows riders to enter corners with confidence and stop quickly when necessary.
Brake Specs:
- Front Brake: 220mm petal disc
- Rear Brake: 184mm petal disc
Ergonomics and Comfort
The KX 85 is designed with ergonomics tailored to younger riders. It has a narrow frame that makes it easier for small riders to grip with their knees. The flat seat and high-mounted handlebars allow the rider to move freely and shift weight effectively.
It also includes adjustable handlebar mounts, which can be repositioned into six different settings to accommodate growing riders. The slim design, lightweight chassis, and strategically placed footpegs ensure optimal riding posture.
Build Quality and Durability
Kawasaki has built the KX 85 to withstand the rigors of competitive off-road racing. The frame is made from high-tensile steel with reinforced subframes, giving it the rigidity needed for aggressive riding. The high-performance components and quality finishes ensure that the bike maintains its performance across seasons.
Dimensions and Weight
- Wheelbase: 1,285 mm
- Seat Height: 33.1 inches
- Ground Clearance: 11.4 inches
- Curb Weight: 75 kg (approx.)
- Fuel Capacity: 5 liters
These proportions make the KX 85 suitable for riders between the ages of 11 to 15 years, depending on their height and riding skills.
Comparison with Competitors
Let’s take a closer look at how the KX 85 stacks up against its main rivals:
Kawasaki KX 85:
- Engine: 84cc, 2-stroke
- Front Suspension: 36mm USD Forks
- Seat Height: 33.1 in
- Price: ₹4.30 lakh
Yamaha YZ85:
- Engine: 85cc, 2-stroke
- Front Suspension: 36mm KYB Forks
- Seat Height: 33.1 in
- Price: ₹4.45 lakh
KTM 85 SX 17/14:
- Engine: 85cc, 2-stroke
- Front Suspension: WP XACT Forks
- Seat Height: 34.4 in
- Price: ₹5.20 lakh
Husqvarna TC 85:
- Engine: 85cc, 2-stroke
- Front Suspension: WP Suspension
- Seat Height: 34.4 in
- Price: ₹5.10 lakh
Racing Heritage and Training Platform
The KX 85 has been a launchpad for many professional riders. Kawasaki often supports amateur racing events and has a rich legacy in motocross. The KX series, including the KX 85, is crafted to provide young riders with the same engineering excellence seen in larger displacement Kawasaki bikes.
Because of its advanced yet rider-friendly features, the KX 85 is widely used in training programs for young riders. It teaches them race dynamics, throttle control, body positioning, and bike maintenance—crucial aspects of becoming a successful motocross athlete.
Maintenance and After-Sales Support
The KX 85, like most 2-strokes, requires regular maintenance. Key maintenance tasks include:
- Mixing fuel and oil at correct ratios
- Cleaning and replacing air filters
- Inspecting and adjusting chain tension
- Replacing clutch and brake cables as needed
Kawasaki has a strong service network, and parts availability is generally good across India. The brand also offers online support and training materials, making it easier for parents and riders to maintain the bike.
Price and Value for Money
Priced at around ₹4.30 lakh (ex-showroom), the Kawasaki KX 85 may seem expensive, but it delivers exceptional value for serious young racers. With its high-performance specs, adjustable components, and race-ready build, it’s a worthy investment for those eyeing competitive motocross.
Who Should Buy the Kawasaki KX 85?
- Young riders aged 11–15 looking to enter motocross racing
- Parents seeking a high-quality training platform
- Riders upgrading from 65cc beginner bikes
- Racing schools and training academies
If your child is passionate about off-road racing and you’re committed to supporting that journey, the KX 85 is one of the best tools to start with.
Final Verdict
The Kawasaki KX 85 is a formidable machine that packs professional-level features into a size suitable for aspiring racers. From its peppy engine to its superior suspension and race-tuned ergonomics, it’s an off-road bike that’s built to win.
Whether your young rider is competing in regional motocross events or learning the ropes on dirt tracks, the KX 85 delivers performance, confidence, and durability in one powerful package. For those ready to embrace motocross seriously, the KX 85 is not just a motorcycle—it’s a stepping stone to greatness.
Conclusion
With a perfect balance of performance, build quality, and youth-friendly design, the KX 85 remains a top contender in the junior motocross category. It’s a bike built for competition, adventure, and pushing limits—and for many, it’s the beginning of a lifelong racing journey.
