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Sunstar Steel Rear Sprocket 42T-525 — Fits Yamaha Motorcycles

Sunstar Steel Rear Sprocket 42T-525 — Fits Yamaha Motorcycles
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Sunstar Steel Rear Sprocket 42T-525 — Fits Yamaha Motorcycles
Sunstar

Sunstar Steel Rear Sprocket 42T-525 — Fits Yamaha Motorcycles

SKU: FJMF_2-460142
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About Sunstar Sunstar engineers high-quality automotive parts and accessories trusted ...Read More

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$69.95
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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
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Product Details

Product Description
Part Numbers
Sizing & Fit

About Sunstar

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

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Premium Sunstar Steel Rear Sprocket for Yamaha

Maximize your Yamaha motorcycle's power delivery with the Sunstar 42T-525 Steel Rear Sprocket. Engineered for riders who prioritize reliability and smooth power transmission, this sprocket is crafted from premium-grade steel, ensuring it can handle the intense demands of both street and track riding. The 42-tooth configuration is perfect for riders looking to balance acceleration and top-end speed.

Why Choose Sunstar Steel Sprockets?

  • Durability: Hardened steel construction provides excellent wear resistance.
  • Precision Fit: Designed to meet or exceed OEM specifications for Yamaha models.
  • Smooth Operation: Advanced tooth profile design minimizes noise and friction.
  • Versatility: Ideal for high-performance street bikes and off-road applications.

The Sunstar 42T-525 sprocket is built to last, featuring a specialized surface treatment that protects against rust and premature wear. By maintaining proper chain alignment and tension, this sprocket helps extend the life of your entire drivetrain system. Whether you are prepping for a race day or performing routine maintenance, choosing high-quality components is essential for safety and performance. Upgrade your bike's drivetrain today with reliable parts from GGCRACING.

Product Details

Product Description
Part Numbers
Sizing & Fit

About Sunstar

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

Watch in action

Premium Sunstar Steel Rear Sprocket for Yamaha

Maximize your Yamaha motorcycle's power delivery with the Sunstar 42T-525 Steel Rear Sprocket. Engineered for riders who prioritize reliability and smooth power transmission, this sprocket is crafted from premium-grade steel, ensuring it can handle the intense demands of both street and track riding. The 42-tooth configuration is perfect for riders looking to balance acceleration and top-end speed.

Why Choose Sunstar Steel Sprockets?

  • Durability: Hardened steel construction provides excellent wear resistance.
  • Precision Fit: Designed to meet or exceed OEM specifications for Yamaha models.
  • Smooth Operation: Advanced tooth profile design minimizes noise and friction.
  • Versatility: Ideal for high-performance street bikes and off-road applications.

The Sunstar 42T-525 sprocket is built to last, featuring a specialized surface treatment that protects against rust and premature wear. By maintaining proper chain alignment and tension, this sprocket helps extend the life of your entire drivetrain system. Whether you are prepping for a race day or performing routine maintenance, choosing high-quality components is essential for safety and performance. Upgrade your bike's drivetrain today with reliable parts from GGCRACING.

Product Details

Product Description

About Sunstar

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

Watch in action

Premium Sunstar Steel Rear Sprocket for Yamaha

Maximize your Yamaha motorcycle's power delivery with the Sunstar 42T-525 Steel Rear Sprocket. Engineered for riders who prioritize reliability and smooth power transmission, this sprocket is crafted from premium-grade steel, ensuring it can handle the intense demands of both street and track riding. The 42-tooth configuration is perfect for riders looking to balance acceleration and top-end speed.

Why Choose Sunstar Steel Sprockets?

  • Durability: Hardened steel construction provides excellent wear resistance.
  • Precision Fit: Designed to meet or exceed OEM specifications for Yamaha models.
  • Smooth Operation: Advanced tooth profile design minimizes noise and friction.
  • Versatility: Ideal for high-performance street bikes and off-road applications.

The Sunstar 42T-525 sprocket is built to last, featuring a specialized surface treatment that protects against rust and premature wear. By maintaining proper chain alignment and tension, this sprocket helps extend the life of your entire drivetrain system. Whether you are prepping for a race day or performing routine maintenance, choosing high-quality components is essential for safety and performance. Upgrade your bike's drivetrain today with reliable parts from GGCRACING.

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