fits model: Kx450f. make: Kawasaki. year: 2015.

( Manufacturer Part Number: 41025-0111 ), ( Machine Type: Off-road Motorcycle ), ( Wheel Style: Multi Spoke ), ( Color: Black ), ( Items Included: Spacer ), ( Compatible Fastener Seat Type: Axle ), ( Placement On Vehicle: Rear Wheel ), ( Wheel Construction: Spoked Wheel ), ( Wheel Material: Aluminum ), ( Bolt Pattern: 3x70 ), ( Type: Rim ), ( Unit Type: Unit ), ( Wheel Diameter: 19 ), ( Wheel Width: 2.15 ), ( Country Of Origin: Japan )
The **Kawasaki 41025-0111 2015 KX450F Rear Wheel Assembly** is a meticulously engineered, high-performance component designed to deliver uncompromising durability, precision handling, and off-road dominance for Kawasaki s legendary KX450F dirt bike. This complete rear wheel package includes the **rim, axle, rotor, sprocket, and tire**, all of which are crafted to withstand the rigors of aggressive trail riding, motocross, and competitive racing. The **rim** is forged from high-strength aluminum, featuring a lightweight yet robust construction that ensures optimal rigidity while minimizing unsprung weight for enhanced suspension performance and cornering stability. The **axle** is a precision-machined, sealed unit, engineered to handle extreme lateral and vertical forces without flexing, ensuring consistent wheel alignment and reliable power transfer from the engine to the rear tire.
The **rotor** is a high-performance, single-piston brake disc designed for superior stopping power and heat dissipation, even under prolonged high-speed braking or repeated hard stops. Its smooth, machined surface ensures consistent pad contact, reducing brake fade and improving modulation for precise control in technical terrain. The **sprocket**, a key component in the drivetrain, is forged from hardened steel and features a durable, wear-resistant design optimized for the KX450F s aggressive clutch and transmission setup. Its precise tooth geometry minimizes chain wear and maximizes power delivery, making it ideal for both track use and off-road adventures.
Completing the assembly is the **tire**, a high-performance off-road rubber compound designed for exceptional grip on loose surfaces, mud, and hardpack. The tread pattern is engineered for aggressive traction in all conditions, with deep knobs for mud clearance and lateral grooves for enhanced cornering stability. The tire s reinforced sidewall construction provides added protection against punctures and impacts, ensuring reliability in rough terrain. Together, these components form a seamless, high-performance rear wheel system that elevates the KX450F s already formidable capabilities, making it a must-have upgrade for riders seeking superior handling, responsiveness, and longevity. Whether tackling jumps, carving through technical trails, or pushing the limits on the track, this rear wheel assembly delivers the precision and durability required to dominate any riding scenario.
### **Pros and Cons of Buying a Used Kawasaki KX450F Rear Wheel Rim, Axle, Rotor, Sprocket, and Tire (2015 Model, Part Numbers: 41025-0111)**
#### **Pros:**1. **Cost-Effective Alternative to New Parts** Purchasing used components can significantly reduce costs compared to buying brand-new OEM parts, especially if the bike is no longer under warranty or if you re working on a budget.
2. **Potential for High-Quality Used Parts** If the parts come from a well-maintained bike or a reputable seller, they may still function well, offering a balance between affordability and performance.
3. **Easier Availability** Some used parts may be easier to source than new ones, particularly if the bike model is older or if there are supply chain delays for OEM replacements.
4. **Compatibility with Aftermarket Modifications** If you re running aftermarket components (e.g., upgraded suspension, engine, or exhaust), used parts may still fit without modification, provided they match the original specifications.
5. **Environmental Benefits** Buying used reduces waste and extends the lifespan of mechanical components, which is beneficial for sustainability.
#### **Cons:**1. **Unknown Service History** Without maintenance records, it s impossible to know if the parts have been properly serviced, overworked, or damaged. Worn-out bearings, bent rotors, or stretched sprockets could lead to premature failure.
2. **Potential for Wear and Tear** Used parts may already have micro-cracks, uneven wear, or reduced performance. For example, a used rotor might have uneven braking surfaces, while a sprocket could be stretched, affecting chain wear and shifting.
3. **Risk of Counterfeit or Mismatched Parts** There s a chance the parts may not be genuine Kawasaki components, especially if purchased from unverified sources. Mismatched parts (e.g., wrong sprocket pitch or rotor thickness) could cause drivetrain or braking issues.
4. **Lack of Warranty or Return Policy** Used parts typically come with no warranty, meaning you bear all risks if they fail shortly after installation. Returning or exchanging them may be difficult or impossible.
5. **Hidden Damage** Parts like rotors or axles may have internal damage (e.g., cracked rotors, seized bearings) that isn t visible upon inspection. A visual check alone isn t always sufficient.
6. **Compatibility Issues** Even if the part numbers match, modifications (e.g., aftermarket suspension, different wheel size) could make installation tricky or impossible without additional adjustments.
7. **Time-Consuming Inspection** Properly assessing used parts (e.g., checking rotor runout, sprocket wear, axle play) requires mechanical expertise, which may not be feasible for casual buyers.
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### **Conclusion:**Buying used Kawasaki KX450F rear wheel components (rim, axle, rotor, sprocket, tire) can be a smart financial decision if you re prepared to thoroughly inspect the parts and accept the risks. However, the potential for hidden issues, lack of warranty, and compatibility concerns make this option high-risk unless you re confident in your ability to evaluate the parts or have them professionally inspected.
For critical components like rotors and axles, prioritizing **new OEM parts** or **high-quality aftermarket alternatives** (e.g., from reputable brands like DID, Magura, or Ohlins) is often safer, especially if you plan to rely on them for performance and safety. If you proceed with used parts, **source them from trusted sellers** (e.g., bike shops with return policies, reputable online marketplaces with buyer protection) and **inspect them meticulously** before installation.
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### **Recommendation:**- **If budget is a priority and you re confident in your inspection skills**, consider buying used parts from a **verified seller** (e.g., a local bike shop with a return policy or a trusted online marketplace like Facebook Marketplace, eBay with positive feedback, or specialized motorcycle part forums). Focus on **rotors, sprockets, and axles** these are critical for safety and performance and prioritize **new tires** if possible.
- **If safety and reliability are top concerns**, invest in **new OEM or aftermarket parts** from trusted brands. For example:- **Rotor:** Kawasaki OEM or DID rotors (if aftermarket is preferred).
- **Sprocket:** Kawasaki OEM or aftermarket sprockets from brands like **Steeper, XR Racing, or DID** (ensure correct pitch and hole spacing).
- **Axle:** Kawasaki OEM or **aftermarket sealed axles** (e.g., from **Ohlins or DID**).
- **Tire:** Always opt for **new tires** (e.g., Michelin Wild Rider, Maxxis Rekon, or Bridgestone M480) for safety.
- **If buying used**, have a **mechanic inspect the parts** before purchase, especially for rotors (check for cracks, runout, and thickness) and axles (check for play, corrosion, or damage).
- **Avoid "too good to be true" deals** extremely low prices may indicate parts that have been abused or are counterfeit.
Ultimately, the decision depends on your **budget, mechanical expertise, and risk tolerance**. For a high-performance bike like the KX450F, **prioritizing quality over cost** in critical components is often the best long-term strategy.
Fitment OEM cross reference: This rear wheel fits the following Kawasaki model's using same hub and axle spacing. Item: Rear Wheel / Rim Assembly model: 2015 Kawasaki KX450FColor: Painted Black condition: Used rim is straight with normal wear from off road use. A solid replacement wheel for your KX450F or compatible model's. Spins true on the bench.
Paint shows typical scuffs from riding and tire changes. No cracks, flat spots, or structural damage seen during inspection. Axle, brake rotor, and rear sprocket are included as shown. 2012 2015 KX450F.
2011 2016 KX250F.