Braking Oki O'Size Brake Disc Kit + Pads - Batfly S3 Semi-Floating 270MMBraking Oki O'Size Brake Disc Kit + Pads Batfly S3 Semi Floating 270MM OKI BATFLY S3 OVERSIZED DISC KIT The BATFLY S3 oversized kit is high performance upgrade for your bike. With its Semi Floating design providing low weight and high performance, it is perfect for racing and sports applications. The combination of our special BATFLY Grooves and Wave rotor design gives the highest levels of heat dissipation and self cleaning properties, for strong and