Vortex aluminum rear sprockets are 100% CNC-machined performance replacements that reduce rotating mass compared to stock steel, available in 420 and 525 chain pitches in black and silver anodized finishes. A unique tooth profile and weight-saving cutouts make them a straightforward drivetrain upgrade for street and track riders.
- 100% CNC-machined aluminum for improved concentricity over cast or stamped alternatives
- Lightweight construction reduces rotating mass compared to OEM steel sprockets, supporting faster acceleration response
- Unique tooth design extends sprocket service life
- Weight-saving cutouts further reduce rotating weight
- Anodized finish in black and silver; covers 420 and 525 chain pitches
Spec: Position: Rear · Teeth: 54 · Material: Aluminum · Finish: Red · Chain Pitch: 520
Fitment
Triumph: SPEED TRIPLE 2005–2011 · SPEED TRIPLE 2012–2021 · SPRINT GT 2011–2015 · SPRINT GT 2011–2018 · SPRINT ST 2005–2011 · 1050 TIGER SPORT 2014–2021 · SPEED TRIPLE 1999–2004 · SPEED TRIPLE 2004 · SPRINT ST 1999–2004 · DAYTONA 955I 1999–2006 · DAYTONA 955I 2004 · DAYTONA 955I 2002 · SPEED TRIPLE T509 1997–1998 · T595 DAYTONA 1997–1998
Specifications
| Position | Rear |
|---|---|
| Chain Pitch | 520 |
| Teeth | 54 |
| Material | Aluminum |
| Finish | Red |
| Best For | Street, Track |
Verified from Garamoto’s catalog & fitment data.

















