| Rotor | 1.8mm thickness |
| Lever |
Cast Aluminum Lever & Bracket HD-M520 : Reach 86-90mm HD-M521 : Reach 81-85mm Two-Piece hinged bracket
Compatible with I-spec II®
2 Finger bladeFinish : Black |
| Caliper |
Forged Aluminum Body Free angle of hose connector for varied frames Easy pad replacement from top Finish : Black |
| Pads |
Performance resin pad Upload replacement |
| Fluid |
Non-Corrosive Mineral Oil Excellent Heat Expansion Properties |
| Weight |
Front Wheel - 300 Grams / Rear Wheel - 320 Grams (Exclude rotor, adapter & mounting bolts) |
