Renthal Ultralight Rear Sprocket (46T, Silver) 192U-420-46GPSI - GasGas / Husqvarna / KTM

Product Description

Equip your machine with the Renthal Ultralight Rear Sprocket, engineered to deliver exceptional power transfer and reduced rotational mass for youth motocross and off-road riders.

CNC-machined from specially enhanced 7075-T6 aluminum, this sprocket provides high-tensile strength while remaining significantly lighter than steel components to optimize your bike's performance.

Top Features: Renthal Ultralight Rear Sprocket

• CNC-machined construction utilizing a computer-aided ultra-light design to minimize unsprung weight and maximize power transfer.
• Forged from high-strength, specially enhanced 7075-T6 aluminum that is 33% lighter than steel without sacrificing durability.
• Specialized tooth profile allows the chain to roll easily on and off the sprocket for extended wear life, reduced operating noise, and enhanced power delivery.
• Designed for precision fitment across a wide range of popular GasGas, Husqvarna, and KTM youth 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 this rear sprocket made from?
A: It is precision-machined from high-strength, specially enhanced 7075-T6 aluminum to reduce weight while maintaining high durability.

Q: How does this sprocket reduce weight compared to stock steel options?
A: The ultralight design utilizes advanced computer-aided machining and specialized aluminum that is 33 percent lighter than steel counterparts.

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 65 SX Performance Parts & Accessories
• 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.

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