Moto-Master Rear Sprocket, 49-Tooth for GasGas, Husqvarna and KTM (620081149)

Upgrade your motorcycle’s drivetrain with the MOTO-MASTER 620081149 Rear Sprocket, engineered for demanding off-road and racing applications. This 49-tooth sprocket is designed to deliver dependable chain engagement, consistent power transfer and long-lasting performance on compatible GasGas, Husqvarna and KTM motorcycles. Its race-proven design provides an effective balance of strength and weight for riders who expect reliable performance in challenging conditions.
Constructed from top-grade hardened steel, the MOTO-MASTER rear sprocket is built to withstand wear and repeated use. Compared with a conventional aluminum sprocket, its hardened steel construction can provide up to three times the service life, helping reduce replacement frequency while maintaining reliable drivetrain performance. A specialized coating adds extra durability and helps protect the sprocket surface during demanding riding conditions.
The MOTO-MASTER 620081149 is CAD designed and laser cut using advanced manufacturing technology to support precise fitment and consistent tooth geometry. The result is a high-quality replacement sprocket suited to riders seeking durable, race-ready drivetrain components without unnecessary weight. Verify your motorcycle’s year, model and original sprocket specifications before installation to confirm compatibility.

Features:

• Brand: MOTO-MASTER

• Part Number: 620081149

• Tooth Count: 49-tooth rear sprocket

• Material: Top-grade hardened steel

• Durability: Designed to last up to three times longer than an aluminum sprocket

• Protection: Special coating for added durability

• Design: Race-proven strength-to-weight ratio

• Manufacturing: CAD designed and laser cut with advanced technology

• Application: Compatible with select GasGas, Husqvarna and KTM motorcycles

Ships from Parts Unlimited.