This Vortex HFRA chain and sprocket kit ("Hyper Fast" Racing Aluminum) includes high-performance components designed specifically for your motorcycle. This kit, used particularly in racing and high-speed applications, includes a high-performance x-ring chain and precisely manufactured sprockets, offering enhanced durability, efficiency, and performance. Vortex sprockets are made from aerospace-grade aluminum or lightweight laser-cut steel, providing optimal power transfer and reduced rotational mass. Vortex chains are designed to withstand high tensile loads, ensuring reliability under extreme conditions. Riders choose Vortex kits for their superior craftsmanship, longevity, and the ability to fine-tune gear ratios for improved acceleration and top-end speed, a great option to replace your OEM gearing or get more performance from your motorcycle.
Fitment
- Kawasaki NINJA ZX 6RR 2005–2006
- Kawasaki NINJA ZX 6R ZX636 2005–2006
Specifications
| Series | HFRA (Hyper Fast Racing Aluminum) |
|---|---|
| Sprocket Material | Aluminum |
| Chain Type | X-ring |
| Front Sprocket Teeth | 14 teeth |
| Rear Sprocket Teeth | 45 teeth |
| Color | Black |
| Best For | Track |
Verified from Garamoto’s catalog & fitment data.

















