Renthal 154U-520-45GRSI Rear Ultralight Sprocket Silver Grooved 45T

Renthal 154U-520-45GRSI Rear Ultralight Sprocket Silver Grooved 45T helps keep power delivery smooth and dependable on compatible machines.

Why Riders Choose It

Light Rear Chainwheels are CNC machined in Manchester, UK from 7075 T6 aluminum to extremely tight tolerances, 66% lighter than steel
Computer engineered and tested to ensure a precise
Supports smooth power transfer and dependable drivetrain performance
Durable construction built for long service life

Part Number: 154U-520-45GRSI

Fitment: Verify exact application details before ordering.

Fitment

Universal fitment or model-specific verification is recommended before ordering.

Handling: Ships in 1 business day. Returns: 30 days, new/unused.

Steel Steeds is an independent retailer; Renthal® is a trademark of its respective owner.

Once your Steel Steeds gear leaves our warehouse, it typically arrives at your doorstep within 2–4 business days, unless otherwise noted. We partner with trusted shipping carriers to ensure your off-road essentials get to you fast and hassle-free. So gear up with confidence—your next big adventure is just around the corner!

We are committed to providing quality products and stand behind our items with a warranty. Exact coverage may vary, so please refer to our warranty page for more details!

FAQs

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Once your Steel Steeds gear leaves our warehouse, it typically arrives at your doorstep within 2–5 business days, unless otherwise noted. We partner with trusted shipping carriers to ensure your off-road essentials get to you fast and hassle-free. So gear up with confidence—your next big adventure is just around the corner!

Absolutely! Nearly every item we carry comes with a warranty tailored to that specific product. We stand behind the quality of the products we distribute and want you to ride with confidence. For full details, visit our dedicated warranty page—and rest assured, we’ve got you covered every step of the way!