Vortex Racing Aluminum Rear Sprocket 520 45 Tooth Use with 3766 Front- Black

Vortex Rear Sprockets are made to precise specifications from aluminum ensuring concentricity and durability. Lightening holes reduce rotating mass.

• 520 Chain Pitch
• 45 Teeth

Upgrade your motorcycle’s final-drive performance with the Vortex Racing 196AZK-45 aluminum rear sprocket. Manufactured to precise specifications, this black sprocket is designed to provide dependable concentricity, durability, and consistent power transmission for compatible BMW motorcycles. Its 520 chain pitch supports applications requiring a lightweight, high-performance drivetrain component.
The sprocket features strategically placed lightening holes that help reduce rotating mass without compromising the strength needed for demanding street and powersports use. Lower rotating weight can support responsive acceleration and handling while maintaining reliable chain engagement. The 45-tooth configuration is designed for riders seeking a balanced final-drive setup when paired with the correct front sprocket and chain.
The Vortex Racing 196AZK-45 fits select BMW S1000-series motorcycles, including the 2012-2016 BMW S1000RR, 2014-2016 BMW S1000R, and 2015-2016 BMW S1000XR, as listed by the manufacturer. Verify year, model, chain pitch, tooth count, and drivetrain compatibility before installation. This sprocket is intended for use with the Vortex Racing 3766 front sprocket and should be installed with the appropriate chain and hardware according to the motorcycle manufacturer’s service procedures.

Features:

• Brand: Vortex Racing

• Part Number: 196AZK-45

• Material: Aluminum construction for durability and precise concentricity

• Chain Pitch: 520

• Tooth Count: 45 teeth

• Design: Lightening holes help reduce rotating mass

• Finish: Black

• Compatibility: Designed for use with the Vortex Racing 3766 front sprocket

• Fitment: Select 2012-2016 BMW S1000RR, 2014-2016 BMW S1000R, and 2015-2016 BMW S1000XR models

Fitment:
BMW S1000R Base 2014
BMW S1000R Base 2015
BMW S1000R Base 2016
BMW S1000R Base 2021
BMW S1000R Base 2022
BMW S1000R Base 2023
BMW S1000R Base 2024
BMW S1000RR Base 2012
BMW S1000RR Base 2013
BMW S1000RR Base 2014
BMW S1000RR Base 2015
BMW S1000RR Base 2016
BMW S1000RR Base 2020
BMW S1000RR Base 2021
BMW S1000RR Base 2022
BMW S1000RR Base 2023
BMW S1000XR Base 2015
BMW S1000XR Base 2016
BMW S1000XR Base 2020
BMW S1000XR Base 2021
BMW S1000XR Base 2022
BMW S1000XR Base 2023
BMW S1000XR Base 2024