BUILT TO WIN
Starting at $14,899 MSRP
OVERVIEW |
Featuring special tuning and elite-level racing components, the limited edition KX450SR motorcycle is built to win right out of the box. This bike is designed to further elevate the performance, durability and styling of the already championship-proven KX450 platform by partnering up with the most respected names in the sport. With only limited quantities available, now is your chance to cross the finish line first with this one-of-a-kind race machine.
- 449cc 4-STROKE, DOHC, DFI, LIQUID-COOLED
- MODIFIED CYLINDER HEAD WITH POLISHED INTAKE PORTS
- PRO CIRCUIT Ti-6 TITANIUM EXHAUST SYSTEM
- OPTIMISED ECU/DFI SETTINGS
- SHOWA FRONT FORK with Titanium-Oxide Coating AND REAR SHOCK
- XTRIG ROCS-TECH TRIPLE CLAMP WITH PHDS (PROGRESSIVE HANDLEBAR DAMPING SYSTEM)
- KAWASAKI RACING TEAM BY HINSON CLUTCH COVER
- D.I.D. DIRT STAR ST-X RIMS, BLACK
- RENTHAL REAR SPROCKET AND NEW D.I.D. GOLD CHAIN
- FACTORY RACE TEAM INSPIRED GRAPHICS
MODELS |
$14,899 MSRP
- DFI couplers
- Electric start
- Coned disc-spring hydraulic clutch
- ERGO-FIT adjustability
- Single front semi-floating ø270 mm Braking petal disc with dual-piston caliper
- Single rear ø250 mm Braking petal disc with single-piston caliper
TOP FEATURES |
The 449cc engine features polished intake ports and exclusive engine ECU/FI settings for increased engine performance*. The engine and titanium race exhaust system delivers increased engine performance and reduced weight*.
*compared to the 2023 KX450
Start strong with a factory-style launch control system that helps put the bike’s power to the ground, maximizing the acceleration potential from the gate drop to the holeshot.
Experience increased engine performance and lighter weight with a Pro Circuit titanium race exhaust system*.
*compared to the 2023 KX450
DFI couplers allow you to choose the engine settings best suited for your preferred riding style or current track conditions. This plug-and-play style system allows quick and easy selection from three pre-programmed fuel injection and ignition mapping settings. To fine tune your ECU settings with factory precision, the KX FI Calibration Kit* features a handheld controller that enables adjustment of fuel mapping and allows storage of presets without a PC.
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POWER & PERFORMANCEOne-of-a-Kind
The KX450SR is designed for serious competitors seeking race-wins. Featuring elite-level racing components, special tuning and design updates inspired by the Monster Energy Kawasaki race team, this limited-edition Special Racer boasts elevated performance and factory racer looks. Performance gains come thanks to updates* to the engine, exhaust, suspension, engine mapping, and wheels.
*compared to the 2023 KX450
The ø49 mm inverted front features a titanium-oxide coating on the fork inner tubes that reduces sliding friction for improved fork action.
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RACE-READY SUSPENSIONShow Them How It’s Done
Enjoy smooth action, firm damping and optimal traction with the highly adjustable suspension package on the KX450SR.
Incredible acceleration capability and next-level stopping power combine to give you ultimate control on the track. In the front, an oversized ø270 mm Braking petal disc with a dual-piston caliper delivers sharp response and a strong consistent feel. In the rear, a large-diameter ø250 mm Braking petal disc complements the front for race-ready performance.
An engine stall can make or break a race. Which is why with a compact and lightweight Li-ion battery, supported by an automatic centrifugal decompression system, you’ll be back in the race with a push of a button.
A coned disc-spring hydraulic clutch offers light clutch pull and a wide engagement range. Large diameter plates provide enhanced fade resistance.
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NEXT-LEVEL TECHNOLOGYRide Confidently
Offering quick, reliable starting, advanced braking power and backed by decades of championship-proven experience, the KX450SR delivers superior technology designed to inspire confidence from the gate drop to the finish line.
Stay ahead with a lightweight aluminum perimeter frame and swingarm that provides overall rigidity balance that contributes to precise cornering. Enjoy a front-end feel that’s predictable while maintaining maximum traction through the rear wheel.
A D.I.D Gold Chain and RENTHAL Rear Sprocket handle gearing duties while D.I.D Dirt Star ST-X Rims offer enhanced style and durability to the wheelset.
The XTRIG ROCS (Revolutionary Opposed Clamping System) clamps the upper fork tubes from opposite directions helping to reduce inner tube distortion and allowing the fork to flex naturally. The PHDS (Progressive Handlebar Damping System) absorbs vibrations while maintaining steering precision. This also increases the available handlebar mounting which can be adjusted to 12 different positions. A factory-style aluminum Renthal Fatbar handlebar comes standard.
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CHASSIS, ERGONOMICS & STYLINGThe Advantage Is Yours
With agile handling, a strong and lightweight chassis and exclusive ERGO-FIT technology, you’ll experience an unmatched race-winning advantage on the KX450SR. Stand out from the crowd with factory edition styling, featuring Monster Energy Kawasaki race team-inspired graphics and a HINSON clutch cover.