2019 KAWASAKI KX450 JKF for sale in Las Vegas NV

The 2019 Kawasaki KX450 JKF in bold black is now available for sale at BBV Powersports in Las Vegas. Built for serious racers and motocross enthusiasts, the KX450 combines cutting-edge power, precise handling, and championship-level engineering—making it one of the most dominant four-stroke machines in its class.

2019 Kawasaki KX450 JKF For Sale in Las Vegas – Overview

The 2019 Kawasaki KX450 JKF introduces a host of major updates to Kawasaki’s flagship motocross lineup. With an all-new lightweight aluminum perimeter frame, a powerful 449cc DOHC engine, and electric start for instant ignition, this KX model delivers pro-level performance straight from the factory. Its refined Showa suspension, hydraulic clutch, and race-inspired ergonomics make it a competitive choice for riders seeking podium-ready capability and reliability.

Key Features

• Striking black finish with race-inspired graphics
• 449cc liquid-cooled, DOHC single-cylinder engine
• Electric start with lightweight lithium-ion battery
• Hydraulic clutch for consistent feel and performance
• New aluminum perimeter frame for improved rigidity and handling
• Showa 49mm coil-spring fork with A-Kit technology
• Uni-Trak® rear suspension with fully adjustable Showa shock
• Powerful petal disc brakes front and rear
• Selectable DFI® couplers for adjustable engine mapping
• Optimized ergonomics for improved rider comfort and control

Specifications

Engine & Performance

• Engine: 449cc, liquid-cooled, 4-stroke, DOHC single
• Bore x Stroke: 96.0 x 62.1mm
• Compression Ratio: 12.5:1
• Fuel System: DFI® with 44mm Keihin throttle body
• Ignition: Digital DC-CDI
• Top Speed: Approximately 85 mph (track conditions dependent)

Transmission & Drivetrain

• Transmission: 5-speed, return shift
• Final Drive: Chain
• Clutch: Hydraulic multi-disc wet clutch

Chassis, Suspension & Brakes

• Frame: Aluminum perimeter design
• Front Suspension: Showa 49mm coil-spring fork, fully adjustable
• Rear Suspension: Uni-Trak® linkage system, Showa shock fully adjustable
• Front Brake: Single 270mm petal disc with dual-piston caliper
• Rear Brake: Single 250mm petal disc with single-piston caliper
• Front Tire: 80/100-21
• Rear Tire: 120/80-19

Dimensions & Capacity

• Seat Height: 37.6 in
• Wheelbase: 58.5 in
• Ground Clearance: 13.2 in
• Fuel Capacity: 1.6 gallons
• Curb Weight: Approximately 232 lbs

Comfort & Technology

• Electric start with lightweight battery for quick ignition
• Hydraulic clutch system for consistent engagement
• Adjustable handlebar and footpeg positions
• Three DFI® coupler options for customizable power delivery
• Ergonomic bodywork for improved rider movement and control

Why Buy from BBV Powersports

BBV Powersports is a veteran-owned Las Vegas dealership with over 1,400 five-star reviews, trusted by off-road and motocross riders across the country. Every motorcycle we sell is fully inspected by factory-trained mechanics to ensure peak performance. As part of the BBV family, your first service is free, and you’ll receive a discount on a new helmet with your purchase. We offer financing for all credit situations and proudly represent Surron, Benda, Benelli, Rawrr, Kymco, Ventus Bikes, and Ural. BBV also buys and trades dirt bikes and powersports vehicles.

Compare our pricing with NADA Retail and explore our complete lineup anytime at bbv.vegas/inventory.

Contact Us Today

Interested in this 2019 Kawasaki KX450 JKF? Our team can assist with financing, trade-ins, or shipping coordination anywhere in the country. BBV Powersports offers nationwide transportation, making it easy to get your ride no matter where you live.

• Get Financing
• Contact Us
• Call Us: (702) 891-5090