Galfer

Shark Evo 223mm 6-Bolt Rotor

The Galfer Shark Evo 223mm 6-Bolt Rotor is a large-diameter, 2-piece disc brake rotor built for riders who push braking hard—gravity MTB, long descents, heavier builds, and e-bikes where heat control and consistency matter. Its fin-profile “Shark” braking track is designed to shed heat efficiently to help stabilize performance and reduce thermal stress on pads and fluid during sustained braking.

• 223mm diameter - Adds leverage for stronger braking with less hand force, especially useful on steep terrain and higher system weights
• Shark fin-profile braking track - Promotes lower operating temperatures for more consistent braking on long descents
• 2-piece construction - Built for demanding use where sustained braking loads can challenge smaller or simpler rotors
• 6-bolt / 44mm BCD (International Standard) - Straightforward compatibility with common 6-bolt MTB and e-bike hubs
• E-bike speed sensor hole - Supports setups that rely on a rotor-mounted sensor pickup
• Finish options - Available in anodized black, Kashima coating, or raw aluminum to match build priorities and aesthetics