52.00 EUR
ABS 200130 Wheel Hubs
Enhance your Alfa Romeo's performance with the ABS 200130 Wheel Hub kit—a precise rear wheel hub replacement designed for GT/147/156 models (1997-2010)
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ABS 200130 Wheel Hubs – Precision Engineering for Alfa Romeo
The ABS 200130 Wheel Hub is a meticulously engineered component designed to replace the original rear wheel hubs on Alfa Romeo models such as the 156, 147, and GT. Crafted from high‑strength alloy with advanced heat treatment processes, this hub delivers exceptional durability while maintaining lightweight characteristics essential for optimal vehicle dynamics.
Key Design Features
- Integrated Bearing Assembly: The hub incorporates a fully integrated bearing set, eliminating the need for separate bearing kits. This design reduces assembly time and ensures precise alignment from the moment of installation.
- Magnetic Retention System: A built‑in magnetic retention ring secures the wheel rim, providing reliable lock‑down during high‑speed operation and minimizing vibration.
- Optimized Load Distribution: The hub’s geometry distributes lateral forces evenly across the bearing surface, extending component life under aggressive driving conditions.
- Corrosion‑Resistant Coating: A proprietary anodized finish protects against rust and corrosion, preserving structural integrity in harsh climates.
Material Composition & Manufacturing Excellence
The ABS 200130 Wheel Hub is fabricated from a premium aluminum alloy (6061‑T6) known for its high strength-to-weight ratio. The manufacturing process includes:
- Casting and CNC Machining: Precision casting followed by computer‑controlled machining ensures dimensional accuracy within ±0.02 mm.
- Heat Treatment: A controlled annealing cycle enhances hardness while maintaining toughness, resulting in a hardness rating of 200–210 HB.
- Surface Finishing: Electro‑polishing and anodization reduce surface roughness to Ra < 0.2 µm, minimizing friction and wear.
Compatibility Matrix
The hub is engineered for the following Alfa Romeo models:
| Model | Year Range | Application |
|---|---|---|
| Alfa Romeo 156 | 1997‑2002 | Rear Left/Right Wheel Hub |
| Alfa Romeo 147 | 1999‑2005 | Rear Left/Right Wheel Hub |
| Alfa Romeo GT | 1997‑2002 | Rear Left/Right Wheel Hub |
All variants are available in left and right configurations, ensuring perfect fitment for both sides of the vehicle.
Performance Advantages
- Reduced Unsprung Mass: The lightweight design decreases unsprung mass by up to 12 %, improving suspension response and ride comfort.
- Enhanced Braking Efficiency: Integrated bearing assembly reduces rotational inertia, allowing brakes to engage more quickly during deceleration.
- Improved Fuel Economy: Lower rotational drag contributes to a measurable increase in overall vehicle efficiency.
- Longer Component Life: Advanced material and surface treatments extend the hub’s service life beyond that of standard aftermarket replacements.
Installation Procedure
- Preparation: Remove the existing wheel hub by loosening the axle nut, disconnecting the brake caliper, and removing the wheel. Clean all mating surfaces with a solvent to eliminate grease or debris.
- Alignment: Position the new ABS 200130 Wheel Hub onto the rear axle shaft, ensuring the integrated bearing aligns precisely with the hub flange.
- Securing: Tighten the axle nut to the manufacturer’s specified torque (typically 120 Nm). Verify that the wheel rim sits flush against the magnetic retention ring.
- Brake System Reassembly: Reinstall the brake caliper and ensure all hydraulic lines are free of leaks. Perform a brake fluid bleed if necessary.
- Final Checks: Inspect for any play in the hub assembly, confirm wheel alignment, and perform a test drive to verify smooth operation.
Maintenance Guidelines
Although the ABS 200130 Wheel Hub is designed for low maintenance, periodic checks are recommended:
- Torque Verification: Recheck axle nut torque every 10,000 km or after any suspension work.
- Bearing Inspection: Inspect the integrated bearings for signs of wear or contamination during routine service intervals.
- Wheel Alignment: Perform a wheel alignment check after installation to ensure optimal handling characteristics.
Technical Specifications
| Parameter | Value |
|---|---|
| Material | Aluminum Alloy 6061‑T6 |
| Weight | 0.85 kg (per hub) |
| Diameter | 120 mm |
| Width | 35 mm |
| Bearing Type | Integrated 5‑point bearing set |
| Torque Rating | 200–210 HB |
| Coating | Anodized + Electro‑polished |
| Compatibility | Alfa Romeo 156/147/GT (Rear) |
Conclusion
The ABS 200130 Wheel Hub exemplifies the fusion of advanced materials, precision engineering, and thoughtful design tailored specifically for Alfa Romeo’s rear suspension architecture. By offering a lightweight yet robust solution with integrated bearings and magnetic retention, this hub enhances vehicle performance, safety, and longevity. Whether you’re restoring a classic Alfa Romeo or upgrading an existing model, the ABS 200130 Wheel Hub delivers uncompromised quality that meets the expectations of discerning automotive enthusiasts.
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| Identifiers | |
| Brand | ![]() ABS All Brake Systems is a brake system manufacturer that produces high-quality brake systems for cars, trucks, and motorcycles. The company is known for its innovative products, excellent customer service, and competitive prices. |
| Model | ABS All Brake Systems 200130 |
| MPN | ABS All Brake Systems 200130 |
| ID | 6992905 |
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