Moose Offroad Blue Aluminum Rear Sprocket Beta GasGas Sherco Suzuki 46-51T

Moose Offroad 7075 T651 Rear Aluminum Sprocket

When you are attacking technical enduro sections or wide-open motocross tracks, your drive system needs to transfer every bit of power to the ground without excess weight or flex. The Moose Offroad Rear Aluminum Sprocket is the ultimate Racing Performance upgrade for riders looking to reduce unsprung weight and rotating mass. At Moto-House MX, we know that better acceleration and sharper suspension response start with high-quality components, and these sprockets deliver the rugged reliability needed for competitive off-road racing.

Unlike standard aluminum sprockets, these are 100% machined from 7075 T651 aluminum, receiving an extra tempering process that significantly reduces distortion and ensures optimal thickness. This specialized manufacturing protocol provides a Heavy Duty lifespan compared to typical thinner T6 sprockets. With perfectly machined teeth that provide maximum chain contact and a striking blue anodized finish, this sprocket is engineered for the aggressive rider who demands precision and longevity from their Suzuki, Beta, or GasGas machine.

Top Features: Moose Offroad Rear Aluminum Sprocket

• 7075 T651 Aluminum: Extra-tempered material provides superior strength and resists distortion better than standard 7075 T6.
• 100% Machined: Zero stamping or grinding is used in the manufacturing process, ensuring perfect concentricity and balance.
• Optimal Tooth Thickness: Precision-cut teeth result in maximum contact between the tooth and chain for reduced wear.
• Lightweight Performance: Drastically reduces rotating mass for improved acceleration and suspension tracking.
• Durable Blue Finish: Anodized blue coating provides a factory racing look and extra resistance to corrosion.

Expert Pro-Tip

When installing a new rear sprocket, we always recommend installing a new chain and front sprocket at the same time to ensure the components wear evenly and to maximize the life of your new aluminum teeth.

Fitment List

Year Range	Vehicle Brand	Vehicle Model & Size
2005-2015	Beta	RR 250 / 350 / 400 / 450 / 498 / 520 / 525
1997-2015	GasGas	EC / MC 125 / 200 / 250 / 300 (All Racing/Racing R Models)
2006-2011	Sherco	SE 450 / 510
1990-1995	Suzuki	DR 250 S / DR 350 S

Frequently Asked Questions

Q: What tooth counts are available?
A: We stock this sprocket in a full size range including 46, 47, 48, 49, 50, and 51 tooth options.

Q: Will this fit a standard 520 chain?
A: Yes, this sprocket is specifically designed for a 520 pitch chain, which is the standard for most off-road and motocross bikes.

Q: Is the blue anodizing durable against mud?
A: Yes, the 7075 T651 aluminum takes anodizing very well, providing a tough surface that resists fading and wear from harsh off-road elements.

Recommended Pairings

• RK Excel 520 MXZ4 Racing Chain
• Moose Offroad Chromoly Front Sprocket

Stop by our local Store Montverde, FL or lightning-fast shipping across the USA.

Moto-House MX – Choice of Champions – is located in Clermont/Montverde, FL. The Best Motocross/UTV &ATV Shop in Central Florida.