Vortex Racing Aluminum Rear Sprocket 520 43 Tooth Use with 3766 Front- Black
$87.99
Vortex Rear Sprockets are made to precise specifications from aluminum ensuring concentricity and durability. Lightening holes reduce rotating mass.
The Vortex Racing aluminum rear sprocket helps support smooth power transfer and reliable operation during street, track, and other powersports use. Its lightweight construction can reduce unsprung and rotating mass compared with heavier sprocket designs, while the precisely formed tooth profile promotes proper chain contact when installed with compatible components. Always verify chain size, tooth count, front sprocket selection, wheel fitment, and manufacturer application specifications before installation.
Part number vtx196AZK-43 identifies this Vortex Racing 520-pitch, 43-tooth rear sprocket in black. Professional installation is recommended, and all sprocket hardware should be inspected and torqued according to the motorcycle manufacturer’s service instructions. Replace worn chains and inspect related drivetrain components to help ensure proper alignment and dependable performance.
- 520 Chain Pitch
- 43 Teeth
The Vortex Racing vtx196AZK-43 aluminum rear sprocket is designed for powersports applications requiring dependable drivetrain performance and reduced rotating weight. Manufactured to precise specifications, this 43-tooth sprocket is engineered for accurate concentricity, durable service, and consistent chain engagement. Its black finish provides a clean appearance while supporting a professional installation.
- 520 Chain Pitch: Designed for compatibility with 520 chain systems.
- 43 Teeth: Provides the specified final-drive gearing for applicable motorcycle applications.
- Aluminum Construction: Combines strength and reduced weight for responsive drivetrain performance.
- Lightening Holes: Help reduce rotating mass without compromising the sprocket’s functional design.
- Application Pairing: Intended for use with the Vortex Racing 3766 front sprocket where application fitment is confirmed.
- Black Finish: Complements a wide range of motorcycle styles and drivetrain components.
The Vortex Racing aluminum rear sprocket helps support smooth power transfer and reliable operation during street, track, and other powersports use. Its lightweight construction can reduce unsprung and rotating mass compared with heavier sprocket designs, while the precisely formed tooth profile promotes proper chain contact when installed with compatible components. Always verify chain size, tooth count, front sprocket selection, wheel fitment, and manufacturer application specifications before installation.
Part number vtx196AZK-43 identifies this Vortex Racing 520-pitch, 43-tooth rear sprocket in black. Professional installation is recommended, and all sprocket hardware should be inspected and torqued according to the motorcycle manufacturer’s service instructions. Replace worn chains and inspect related drivetrain components to help ensure proper alignment and dependable performance.
Features:
- 520 chain pitch for compatible motorcycle drivetrain systems
- 43-tooth configuration for specified final-drive gearing
- Precisely manufactured aluminum construction for durability and concentricity
- Lightening holes help reduce rotating mass
- Black finish for a clean, professional appearance
- Designed for use with Vortex Racing 3766 front sprocket where fitment is confirmed