Vortex Rear Sprockets

Vortex Sprockets – High-Performance Motorcycle Sprockets

Vortex sprockets are precision machined, available in multiple pitches, and designed to be paired with the correct chain to optimise gear ratios and drivetrain performance. Many Vortex rear sprockets are lightweight CNC-machined alloy with durable finishes and proven performance on performance bikes and sport machines. 

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Vortex Motorcycle Sprockets
High-quality CNC machined sprockets designed to work perfectly with matched Vortex chains for performance, cruising, track, or off-road setups. Sprocket teeth count and pitch directly influence your bike’s acceleration characteristics and top speed.

Available for popular chain pitches such as 520 and 530, and designed to match OEM or performance gearing setups.

Sprocket & Chain Calculators You Can Link

These external tools help customers calculate gear ratio changes, determine chain length, and choose the correct sprocket sizes:

• Motorcycle Chain & Sprocket Ratio Calculator (EpikMoto) – Calculate final drive ratio by entering front and rear sprocket teeth. Learn how gearing changes affect acceleration vs top speed.
🔗 https://www.epikmoto.com/pages/motorcycle-chain-sprocket-ratio-calculator

• Free Sprocket Calculator – Chain Length & Gear Ratio (TheCalcs) – Enter front/rear sprocket teeth, center distance, and chain pitch to calculate chain length, link count, gear ratio, and speed/torque effects in one tool.
🔗 https://www.thecalcs.com/calculators/diy-outdoors-hobbies/sprocket-calculator

• Motorcycle Sprocket Size & Ratio Calculator (SprocketCalculator.com) – Easy front vs rear sprocket gear ratio comparison and approximate chain link suggestions for different sprocket combinations.
🔗 https://www.sprocketcalculator.com/calculators/diy-outdoors-hobbies/sprocket-calculator

Helpful Notes for Chain & Sprocket Setup

• Changing sprocket sizes affects final drive ratio (rear ÷ front teeth = ratio).
• Higher ratio (more rear teeth / fewer front teeth) improves acceleration but lowers top speed.
• Lower ratio (more front teeth / fewer rear teeth) increases top speed but reduces low-end torque.
• When changing sprockets significantly, you may need a different chain length — always check with a calculator before cutting chain.