Vortex F5 PFTE Rear Sprocket Black 42 Tooth (427K-42)
- Lightweight F5 aluminum racing sprocket
- 100% CNC manufactured in the USA
- Specially formulated alloy per Vortex specifications
- PTFE black hardcoat increases Wear Resistance
- Unique tooth design increases sprocket longevity
- Vortex patented sprocket design is unlike any other sprocket
| Compatible Vehicles | |||
| Years | Make | Model | Notes |
| 2006-2007 | Kawasaki | Ninja ZX14 ZX1400A | |
| 2008-2011 | Kawasaki | Ninja ZX14 ZX1400C | |
| 2015-2017 | Kawasaki | Ninja ZX14R ZX1400 ABS | |
| 2019-2023 | Kawasaki | Ninja ZX14R ZX1400 ABS | |
| 2015 | Kawasaki | Ninja ZX14R ZX1400 ABS 30th Anniversary | |
| 2016-2018 | Kawasaki | Ninja ZX14R ZX1400 ABS SE | |
| 2012-2014 | Kawasaki | Ninja ZX14R ZX1400E | |
| 2013-2014 | Kawasaki | Ninja ZX14R ZX1400F ABS | |