Renthal Ultralight Rear Sprocket (46T, Silver) 224U-520-46GPSI - GasGas / Husqvarna / KTM

Product Description

Maximize your machine's acceleration and power delivery with the Renthal Ultralight Rear Sprocket, built for elite motocross, enduro, and adventure riders.

Precision CNC-machined from high-strength, specially enhanced 7075-T6 aluminum, this sprocket significantly cuts unsprung rotational mass while offering exceptional durability on demanding terrain.

Top Features: Renthal Ultralight Rear Sprocket

• CNC-machined (not stamped) utilizing an advanced computer-aided ultra-light design to reduce unsprung weight and maximize power transfer.
• Constructed from high-strength, specially enhanced 7075-T6 aluminum that is 33% lighter than steel to boost performance without sacrificing structural integrity.
• Engineered with a specialized tooth profile that allows the chain to roll smoothly on and off the sprocket for prolonged wear life, reduced noise, and increased efficiency.
• Custom-tailored fitment configuration designed specifically for high-performance off-road and street applications across KTM, Husqvarna, and GasGas models.

Please review the detailed compatibility data below to ensure an exact fitment match for your motorcycle before finalizing your purchase.

Fitment List

Frequently Asked Questions

Q: What material is used to construct this rear sprocket?
A: It is manufactured from specially enhanced 7075-T6 aluminum for maximum durability and weight reduction.

Q: How much lighter is this aluminum sprocket compared to stock steel options?
A: The ultralight design is 33% lighter than steel, which significantly minimizes unsprung weight and improves acceleration.

Expert Pro-Tip: Always inspect your drive chain and front sprocket whenever replacing your rear sprocket. Installing a new aluminum rear sprocket onto a heavily worn chain or pitted front sprocket will drastically accelerate wear and reduce performance.

Recommended Pairings:

• MX Chains
• KTM 450 SX-F Performance Parts & Upgrades
• Motorcycle Tools & Accessories

About Moto-House MX

At Moto-House MX, we carry the best brands in motocross and off-road performance. Our team has over 40 years of experience helping riders get more out of their bikes. We pride ourselves on great customer service, and every item ships FAST - straight to your door.

Moto-House MX - Choice of Champions - Your premier powersports source with great customer service and lightning-fast shipping straight to your door.