Moose Offroad Rear Aluminum Sprocket (43T) 1211-1645 - Gas Gas / Beta / Sherco / Suzuki 1990-2015

Product Description

Upgrade the final drive durability of your dirt bike with the Moose Offroad Rear Aluminum Sprocket. Engineered for off-road riders demanding precision and strength, this component is built to handle punishing trail conditions while maintaining optimal power transfer.

Manufactured using high-grade 7075 T651 aluminum that undergoes an extra tempering process, this sprocket actively reduces material distortion and features optimal thickness compared to thinner alternatives. Every piece is 100% machined with zero stamping or grinding, ensuring exact tolerances and maximum chain contact.

Top Features: Moose Offroad Rear Sprocket

• Constructed from 7075 T651 aluminum with an extra tempering process to reduce distortion and optimize thickness.
• 100% machined design completely eliminates stamping or grinding for superior structural integrity.
• Engineered with optimal tooth thickness to deliver maximum tooth and chain contact.
• Red anodized finish provides a striking look and added surface resilience[cite: 1].
• Designed specifically for rear mounting on rigorous off-road and adventure riding applications[cite: 1].

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

Fitment List

Frequently Asked Questions

Q: Does this sprocket come with mounting hardware?
A: No, mounting hardware is not included. You should inspect your existing bolts and replace them if worn, or reuse factory hardware.

Q: What chain size is this sprocket designed to work with?
A: This sprocket is built for a 520 chain size[cite: 1].

Expert Pro-Tip: When installing a new aluminum rear sprocket, always replace your chain and front sprocket at the same time. Putting a new sprocket on an old, stretched chain will cause premature hook wear on the aluminum teeth and drastically shorten the lifespan of the drivetrain.

Recommended Pairings:

• MX Off-Road Chains
• Gas Gas 2-Stroke Performance Parts & Upgrades
• Piston / Top-End Kits Performance Parts

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 machines. We pride ourselves on great customer service, and every item ships FAST - straight to your door.

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