fits year: 2021.

( Brand: Arlen Ness ), ( Manufacturer Part Number: 71-503 ), ( Part Type: Wheel ), ( Placement On Vehicle: Front Wheel ), ( Color: Black ), ( Wheel Construction: Forged ), ( Backspacing: 3.5 In ), ( Country Of Origin: Tw ), ( California Prop 65 Warning: Warning, Reproductive Harm, Or Birth Defects )
The **Arlen Ness 71-503 21-Speed ProCross Forged Front Wheel** is a premium, high-performance wheel designed for cyclists who demand both precision engineering and uncompromising durability. Crafted from a single piece of aerospace-grade aluminum alloy, this forged wheel delivers an exceptional strength-to-weight ratio, ensuring a rigid and responsive ride that minimizes vibration and maximizes power transfer from pedal to pavement. The deep-dish design of the 503 model enhances aerodynamic efficiency, reducing drag and allowing for faster speeds with less effort, making it an ideal choice for aggressive climbers, time trialists, and competitive riders who prioritize speed and efficiency. The 21-speed compatibility ensures seamless integration with a wide range of drivetrains, from entry-level to high-end groupsets, while the precise 3.5-inch width strikes a balance between stiffness and lateral flexibility, providing a smooth ride over rough terrain without sacrificing cornering stability.
The wheel s **ProCross** technology is a standout feature, combining a high-modulus carbon rim with a forged aluminum hub to create a wheel that is both lightweight and exceptionally stiff. This hybrid construction reduces rotational weight while maintaining structural integrity, allowing for faster acceleration and sharper handling. The **503** model s deep-section rim not only improves aerodynamics but also offers enhanced braking performance, thanks to its larger surface area for disc brakes, ensuring consistent stopping power even under heavy loads or in wet conditions. The **32-hole hub** is built for durability, with sealed bearings that require minimal maintenance and are designed to withstand the rigors of intense training sessions and competitive racing. Whether tackling grueling climbs, sprinting for the line, or carving through technical descents, this wheel provides the reliability and performance needed to push boundaries.
For cyclists who demand the finest in wheel technology, the **Arlen Ness 71-503 21-Speed ProCross Forged Front Wheel** represents a fusion of innovation and craftsmanship. Its precision machining and attention to detail ensure that every component from the hub s drilled spokes to the rim s polished finish contributes to a wheel that is as functional as it is visually striking. Whether used on a road bike, a triathlon rig, or a gravel-adjacent setup, this wheel elevates the riding experience by delivering unmatched stiffness, aerodynamics, and responsiveness. Built to last, it is a testament to Arlen Ness s commitment to pushing the limits of bicycle wheel technology, making it a worthy investment for serious riders who refuse to settle for anything less than excellence.
**Pros and Cons of buying a Arlen Ness 71-503 21.3.5 ProCross Forged Front Wheel**
### **Pros:**1. **High-Quality Forged Construction** The wheel is forged from a single piece of aluminum, which makes it stronger, lighter, and more durable than cast wheels. This reduces the risk of cracking or warping over time, even under heavy loads or aggressive driving.
2. **Lightweight Design** Forged wheels are inherently lighter than cast wheels, improving acceleration, braking, and overall handling. This can lead to better fuel efficiency and a more responsive driving experience.
3. **Superior Aerodynamics** The ProCross design features aggressive, deep-dish styling with a wide rim face, which enhances airflow and reduces drag. This can improve high-speed stability and performance, particularly on highways or in performance driving scenarios.
4. **Durability and Longevity** Forged wheels are less prone to corrosion and damage from impacts (e.g., potholes, curbs) compared to cast wheels. They also maintain their shape better over time, reducing the need for frequent balancing or truing.
5. **Premium Brand Reputation** Arlen Ness is a well-regarded brand in the aftermarket wheel industry, known for precision engineering, high-quality materials, and innovative designs. Their wheels are often favored by performance enthusiasts and professionals.
6. **Compatibility with Performance Tires** The wide rim width (503) and deep dish design accommodate high-performance tires, allowing for better tire fitment and improved grip. This is beneficial for track use or aggressive street driving.
7. **Customization Options** Forged wheels like this one can often be customized with different finishes (e.g., polished, brushed, painted) or bolt patterns to match specific vehicle requirements.
8. **Resale Value** High-quality forged wheels retain their value better than many aftermarket options, making them a solid long-term investment.
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### **Cons:**1. **High Cost** Forged wheels are significantly more expensive than cast wheels. The Arlen Ness 71-503 ProCross is a premium product, and the price reflects its quality. This may be a barrier for budget-conscious buyers.
2. **Limited Availability and Lead Times** Due to their specialized manufacturing process, forged wheels may not be as widely stocked as cast wheels. Ordering may require advance planning, and lead times can be longer.
3. **Potential for Overkill** If you primarily drive in urban or light-duty conditions, the aggressive styling and high performance of this wheel may feel unnecessary. For everyday commuting, a more modest wheel could suffice.
4. **Weight Distribution Concerns** While forged wheels are lighter overall, the deep-dish design can shift weight toward the front of the vehicle. This may affect handling dynamics, particularly in rear-wheel-drive or performance-oriented cars where weight distribution is critical.
5. **Compatibility Issues** The 71-503 rim size is not universal. You ll need to ensure it fits your vehicle s wheel well, brake setup, and tire requirements. Improper fitment can lead to clearance issues, brake rubbing, or tire damage.
6. **Maintenance Sensitivity** Forged wheels are more sensitive to impacts (e.g., hitting a curb or pothole) than cast wheels. A minor dent or scratch can be more noticeable due to the wheel s polished finish and higher quality.
7. **Limited Aftermarket Support** If something goes wrong (e.g., a crack, imbalance), finding a specialist to repair or replace a forged wheel may be more difficult or costly than with a cast wheel.
8. **Potential for Over-Tightening Bolts** Forged wheels often have smaller lug nuts or unique bolt patterns. Over-tightening can strip threads or damage the wheel, so careful installation is required.
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### **Conclusion:**The Arlen Ness 71-503 21.3.5 ProCross Forged Front Wheel is an exceptional product for enthusiasts, performance drivers, or those seeking a high-quality, durable, and visually striking wheel. Its forged construction, lightweight design, and aerodynamic benefits make it ideal for track use, aggressive driving, or upgrading a vehicle s appearance and performance. However, the high cost, potential overkill for casual drivers, and specialized fitment requirements mean it may not be the best choice for everyone.
If you prioritize durability, performance, and aesthetics without compromising on quality, this wheel is a strong recommendation. For budget-conscious buyers or those with modest driving needs, a cast wheel or a less aggressive forged design might be a more practical alternative.
**Final Recommendation:** Buy the Arlen Ness 71-503 ProCross Forged Front Wheel if:- You drive aggressively or use your vehicle for performance purposes.
- You value longevity, lightweight construction, and premium build quality.
- Your vehicle s wheel well and brake setup can accommodate the deep-dish design.
- You are willing to invest in a high-end wheel that will enhance both appearance and performance.
Avoid it if:- You are on a tight budget and can find a suitable cast wheel at a fraction of the cost.
- Your driving is primarily casual or urban, and you don t need the performance benefits.
- You are unsure about the wheel s fitment or compatibility with your vehicle s setup.
2014-2016Harley-Davidson Electra Glide Ultra Classic Low FLHTCUL. 2009 Harley-Davidson Road Glide EFI FLTR. 2009 -2013Harley-Davidson Electra Glide Classic EFI FLHTCI. 2008, 2010 -2017Harley-Davidson Wide Glide EFI FXDWGI.
Customer return, but not used still in original packaging, no scratches or damage.