M&W Aluminum Rear Sprocket 48T 5.25in BC 520 Chain — Micro Sprint

SKU: BJFJ_SP520-525-48T
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About M&W Aluminum M&W Aluminum engineers high-quality automotive parts and ...Read More

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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

Product Details

Product Description
Part Numbers
Sizing & Fit

About M&W Aluminum

M&W Aluminum engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full M&W Aluminum lineup with fast shipping and expert fitment support — order with confidence.

High-Performance M&W Aluminum Rear Sprocket

Optimize your micro sprint's acceleration and top-end speed with the M&W Aluminum Rear Sprocket. Featuring a 48-tooth configuration, this sprocket is precision-machined to provide smooth power delivery and reduced drivetrain drag. Crafted from high-quality aluminum, it offers a significant weight reduction over steel alternatives, allowing for faster throttle response and improved overall vehicle performance on the track.

Technical Specifications

  • Tooth Count: 48T
  • Bolt Pattern: 5.25 inches
  • Chain Compatibility: 520 Pitch
  • Material: Lightweight Aluminum
  • Application: Micro Sprint Rear Axle

The 5.25-inch bolt pattern ensures a direct, secure fitment for standard micro sprint hubs, minimizing vibration and ensuring perfect alignment with your chain drive system. The natural aluminum finish provides a clean, professional look while maintaining the durability required for intense racing conditions. By choosing an aluminum sprocket, you effectively lower the rotating mass of your drivetrain, which helps your engine reach its power band more quickly. This component is designed to withstand the torque demands of competitive racing while providing consistent wear characteristics. Whether you are setting up for a short track or a high-speed oval, having the right gear ratio is critical to your success. Ensure your drivetrain is ready for the checkered flag with this premium sprocket. Explore the full range of drivetrain components and racing parts available at GGCRACING.

Product Details

Product Description
Part Numbers
Sizing & Fit

About M&W Aluminum

M&W Aluminum engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full M&W Aluminum lineup with fast shipping and expert fitment support — order with confidence.

High-Performance M&W Aluminum Rear Sprocket

Optimize your micro sprint's acceleration and top-end speed with the M&W Aluminum Rear Sprocket. Featuring a 48-tooth configuration, this sprocket is precision-machined to provide smooth power delivery and reduced drivetrain drag. Crafted from high-quality aluminum, it offers a significant weight reduction over steel alternatives, allowing for faster throttle response and improved overall vehicle performance on the track.

Technical Specifications

  • Tooth Count: 48T
  • Bolt Pattern: 5.25 inches
  • Chain Compatibility: 520 Pitch
  • Material: Lightweight Aluminum
  • Application: Micro Sprint Rear Axle

The 5.25-inch bolt pattern ensures a direct, secure fitment for standard micro sprint hubs, minimizing vibration and ensuring perfect alignment with your chain drive system. The natural aluminum finish provides a clean, professional look while maintaining the durability required for intense racing conditions. By choosing an aluminum sprocket, you effectively lower the rotating mass of your drivetrain, which helps your engine reach its power band more quickly. This component is designed to withstand the torque demands of competitive racing while providing consistent wear characteristics. Whether you are setting up for a short track or a high-speed oval, having the right gear ratio is critical to your success. Ensure your drivetrain is ready for the checkered flag with this premium sprocket. Explore the full range of drivetrain components and racing parts available at GGCRACING.

Product Details

Product Description

About M&W Aluminum

M&W Aluminum engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full M&W Aluminum lineup with fast shipping and expert fitment support — order with confidence.

High-Performance M&W Aluminum Rear Sprocket

Optimize your micro sprint's acceleration and top-end speed with the M&W Aluminum Rear Sprocket. Featuring a 48-tooth configuration, this sprocket is precision-machined to provide smooth power delivery and reduced drivetrain drag. Crafted from high-quality aluminum, it offers a significant weight reduction over steel alternatives, allowing for faster throttle response and improved overall vehicle performance on the track.

Technical Specifications

  • Tooth Count: 48T
  • Bolt Pattern: 5.25 inches
  • Chain Compatibility: 520 Pitch
  • Material: Lightweight Aluminum
  • Application: Micro Sprint Rear Axle

The 5.25-inch bolt pattern ensures a direct, secure fitment for standard micro sprint hubs, minimizing vibration and ensuring perfect alignment with your chain drive system. The natural aluminum finish provides a clean, professional look while maintaining the durability required for intense racing conditions. By choosing an aluminum sprocket, you effectively lower the rotating mass of your drivetrain, which helps your engine reach its power band more quickly. This component is designed to withstand the torque demands of competitive racing while providing consistent wear characteristics. Whether you are setting up for a short track or a high-speed oval, having the right gear ratio is critical to your success. Ensure your drivetrain is ready for the checkered flag with this premium sprocket. Explore the full range of drivetrain components and racing parts available at GGCRACING.

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