Vortex Racing Aluminum Rear Sprocket 525 44 Tooth- Black

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

• 525 Chain Pitch
• 44 Teeth

Upgrade your motorcycle’s final-drive performance with the Vortex Racing 463ZK-44 aluminum rear sprocket. Manufactured to precise specifications, this black sprocket is designed to provide reliable concentricity, durable service, and consistent chain engagement for demanding powersports applications. Its 44-tooth configuration uses a 525 chain pitch and is engineered as a direct-fit replacement for compatible Kawasaki motorcycles.

• Feature: Precision-manufactured aluminum construction supports durability and accurate sprocket alignment.


• Feature: Lightening holes help reduce rotating mass for responsive drivetrain performance.


• Feature: 525 chain pitch and 44-tooth gearing provide a dependable replacement setup.


• Feature: Black finish offers a clean, performance-oriented appearance.

Designed for riders, technicians, and performance enthusiasts, the Vortex Racing 463ZK-44 rear sprocket helps maintain efficient power transfer while reducing unnecessary rotational weight. The lightweight aluminum construction balances performance benefits with the strength needed for regular street and track use. Always inspect the chain and front sprocket during installation, and replace worn drivetrain components as needed to promote proper engagement and service life.
This Vortex Racing rear sprocket fits select Kawasaki ZX1000 Ninja H2, Ninja H2R, and Ninja H2 Carbon models from 2015 through 2019, including the 2015–2016 Ninja H2 and H2R, 2017 Ninja H2, H2 Carbon, and H2R, 2018 Ninja H2 and H2 Carbon, and 2019 Ninja H2. Verify the motorcycle model, year, chain pitch, tooth count, and mounting specifications before ordering to ensure compatibility.

Features:

• Precision-manufactured aluminum construction supports durability and accurate sprocket alignment.

• Lightening holes help reduce rotating mass for responsive drivetrain performance.

• 525 chain pitch and 44-tooth gearing provide a dependable replacement setup.

• Black finish offers a clean, performance-oriented appearance.

• Fits select 2015–2019 Kawasaki ZX1000 Ninja H2, Ninja H2R, and Ninja H2 Carbon models.

Fitment:
Kawasaki ZX1000 Ninja H2 Base 2015
Kawasaki ZX1000 Ninja H2 Base 2016
Kawasaki ZX1000 Ninja H2 Base 2017
Kawasaki ZX1000 Ninja H2 Base 2018
Kawasaki ZX1000 Ninja H2 Base 2019
Kawasaki ZX1000 Ninja H2 Base 2020
Kawasaki ZX1000 Ninja H2 Base 2021
Kawasaki ZX1000 Ninja H2 Base 2022
Kawasaki ZX1000 Ninja H2 Base 2023
Kawasaki ZX1000 Ninja H2 Base 2024
Kawasaki ZX1000 Ninja H2 Base 2025
Kawasaki ZX1000 Ninja H2 Carbon Base 2017
Kawasaki ZX1000 Ninja H2 Carbon Base 2018
Kawasaki ZX1000 Ninja H2 Carbon Base 2019
Kawasaki ZX1000 Ninja H2 Carbon Base 2020
Kawasaki ZX1000 Ninja H2 Carbon Base 2021
Kawasaki ZX1000 Ninja H2 Carbon Base 2022
Kawasaki ZX1000 Ninja H2 Carbon Base 2023
Kawasaki ZX1000 Ninja H2R Base 2015
Kawasaki ZX1000 Ninja H2R Base 2016
Kawasaki ZX1000 Ninja H2R Base 2017