2021 Kawasaki KX250F Airbox Assembly 11011‑0948‑290 11011‑0949‑290 13280‑0988 Rear Wheel Rim Hub Tire – Complete Product Overview
The 2021 Kawasaki KX250F Airbox Assembly 11011‑0948‑290 11011‑0949‑290 13280‑0988 Rear Wheel Rim Hub Tire is a genuine OEM part suite designed for riders who need top‑quality replacement components for their Kawasaki KX250F motocross bike. This collection includes the airbox assembly, rear wheel rim, hub, and tire — essential structural and performance elements. Whether you’re repairing, rebuilding, or upgrading your KX250F, this part set delivers precision fitment and reliable durability.
What’s Included
The 2021 Kawasaki KX250F Airbox Assembly 11011‑0948‑290 11011‑0949‑290 13280‑0988 Rear Wheel Rim Hub Tire is a combination of multiple OEM parts designed specifically for the 2021 Kawasaki KX250F motocross model. These components are integral to the bike’s intake system and rear wheel assembly:
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Airbox Assembly: Genuine Kawasaki airbox components replace worn or damaged air intake housing, part numbers 11011‑0948‑290 and 11011‑0949‑290 ensure proper fit.
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Rear Wheel Rim: OEM rear rim crafted for strength and precise tolerances.
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Hub: Genuine Kawasaki rear wheel hub (13280‑0988) designed to maintain alignment and support wheel rotation.
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Tire: High‑quality motocross tire mounted on the rear rim for optimal traction and performance.
This complete assembly ensures your 2021 KX250F operates at peak capability.
Airbox Assembly Details
The airbox is a critical part of the 2021 Kawasaki KX250F Airbox Assembly 11011‑0948‑290 11011‑0949‑290 13280‑0988 Rear Wheel Rim Hub Tire package. It protects the air filter and ensures clean airflow into the engine. The OEM part is designed to:
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Maintain proper air filtration under harsh riding conditions
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Reduce engine wear by preventing dust and debris ingestion
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Securely fit the OEM air filter element
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Match exact factory specifications for airflow and sealing
Using genuine airbox components (11011‑0948‑290 and 11011‑0949‑290) supports consistent engine performance and reliable throttle response.
Rear Wheel Rim, Hub & Tire – Built for Motocross
The rear wheel section of the 2021 Kawasaki KX250F Airbox Assembly 11011‑0948‑290 11011‑0949‑290 13280‑0988 Rear Wheel Rim Hub Tire set includes precision‑engineered parts to withstand race‑level stress:
Rear Wheel Rim
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Manufactured with high‑grade materials for strength and low weight
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Designed to accept the optimized motocross tire profile
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Consistent roundness and balance for smooth wheel rotation
Rear Wheel Hub (13280‑0988)
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OEM hub engineered for accurate spoke attachment
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Maintains proper alignment under heavy loads
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Helps ensure even load distribution through jumps and landings
Rear Tire (Mounted)
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Motocross‑specific tread for grip in dirt and mud
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Compounded for durability and sustained traction
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Professionally mounted to rim for perfect seating
Together, these parts enhance the 2021 Kawasaki KX250F Airbox Assembly 11011‑0948‑290 11011‑0949‑290 13280‑0988 Rear Wheel Rim Hub Tire performance on the track, improving stability and control under acceleration and braking.
Why Choose Genuine OEM Parts?
Selecting the 2021 Kawasaki KX250F Airbox Assembly 11011‑0948‑290 11011‑0949‑290 13280‑0988 Rear Wheel Rim Hub Tire set has distinct benefits over aftermarket alternatives:
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Exact Fit: Designed to match factory specifications with no modification required
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Performance Reliability: OEM tolerances ensure consistent function and longevity
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Hassle‑Free Installation: Mounts directly with existing stock hardware
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Durability: Tested to withstand motocross environments
Using genuine components helps preserve bike value and minimizes maintenance issues later.
Comparing With Related Products
Aftermarket Airbox & Wheel Kits
Many aftermarket brands offer modular airbox or wheel kits. However, they often vary in material quality and don’t always meet OEM airflow or wheel balance specs. While some riders choose lightweight alloys or custom rims, the 2021 Kawasaki KX250F Airbox Assembly 11011‑0948‑290 11011‑0949‑290 13280‑0988 Rear Wheel Rim Hub Tire remains a reliable baseline for durability and compatibility.
Separate OEM Replacement Parts
Some owners source airbox parts and rear wheel components separately. While this can work, purchasing the complete 2021 Kawasaki KX250F Airbox Assembly 11011‑0948‑290 11011‑0949‑290 13280‑0988 Rear Wheel Rim Hub Tire package ensures part compatibility and reduces inventory mistakes.
Aftermarket Rear Wheel Upgrades
Specialized motocross wheel brands focus on lighter rims or hubs. These upgrades can reduce rotating mass, but they may sacrifice the tested reliability that comes with OEM parts. Riders seeking pure performance over longevity sometimes lean toward those kits, yet the OEM set still performs well under competitive conditions.
Installation & Fitment Notes
The 2021 Kawasaki KX250F Airbox Assembly 11011‑0948‑290 11011‑0949‑290 13280‑0988 Rear Wheel Rim Hub Tire components install using standard tools. Key tips:
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Confirm air filter seating before securing the airbox
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Balance the rear wheel assembly after mounting
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Torque all fasteners per the Kawasaki service manual
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Inspect spokes regularly for tension after initial use
Proper installation maximizes life and function.
Final Summary
Overall, the 2021 Kawasaki KX250F Airbox Assembly 11011‑0948‑290 11011‑0949‑290 13280‑0988 Rear Wheel Rim Hub Tire is a comprehensive, factory‑matched set prized for quality, reliability, and precision fitment. Riders seeking dependable performance for racing or trail use trust this OEM assembly to maintain consistent operation and prolonged component life.
