Description
Getting the right final drive ratio on your dirt bike can completely change how the machine puts power to the ground. This BikeMaster rear sprocket is manufactured from heavy duty steel to provide dependable service life for your KTM motorcycle. Trail riding and motocross put massive stress on rear wheel components, making durable steel a smart upgrade over softer materials that wear down fast. You get reliable strength that stands up to grit, grime, and hard acceleration hour after hour.
The black corrosion resistant coating helps keep the part looking clean while shielding the base metal from moisture and trail debris. With a 420 chain pitch and 46 teeth, this sprocket lowers your final drive slightly to favor higher top speeds on open fire roads and straightaways. Bolt it up securely using proper torque specs, and pair it with a fresh chain to maximize the lifespan of your entire drive assembly.
- Durable steel build delivers superior resistance against abrasive dirt and heavy chain friction.
- Precision engineered to bolt directly onto factory KTM hubs without any modification required.
- Standard 420 chain pitch ensures compatibility with a wide range of aftermarket and stock chains.
- Configured with 46 teeth to help increase top end speed for open tracks and fast fire roads.
- Corrosion resistant black finish protects against rust when riding in wet or muddy conditions.
- Clean tooth cuts minimize friction and promote quiet efficient rotation through the rear wheel.
Keep your bike performing at its peak by inspecting your drivetrain regularly and replacing worn components before heading out.







