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: 44 · Material: Aluminum · Finish: Silver · Chain Pitch: 525
Fitment
Suzuki: GS500 1989–2010 · BANDIT 400 1991–1993 · BANDIT 600 1995–2004 · BANDIT 650 2007–2015 · GSX R 750 1988–1989 · KATANA 600 1989–2009 · GSX650F 2009–2016 · GSX750 1989–2006 · GW250 INAZUMA 2012–2017 · SFV650 GLADIUS 2009–2015 · SV650 1999–2018 · SV650 2019–2026 · SV650S 1999–2013
Specifications
| Chain Size | 525 |
|---|---|
| Rear Sprocket Teeth | 44 |
| Sprocket Material | Aluminum |
| Finish | Silver |
| Best For | Street, Track |
Verified from Garamoto’s catalog & fitment data.

















