Ideal for BMX riders looking for reliability and performance, the rear hub EXCESS EXE CL Pro is designed to be compatible with all types of braking (V-brake or disc) thanks to its CenterLock mount, which allows for much quicker installation and removal of the disc. Additionally, this system makes the whole setup more precise and rigid, enhancing braking efficiency. It features a 3-pawl engagement system with 5 teeth at 120 points mounted on sealed bearings, providing you with almost instantaneous engagement during acceleration or when starting from a grid. SPECIFICATIONS: 6061-T6 Aluminium body CNC machined Sealed waterproof bearings CenterLock disc support Standard Shimano Aluminium freehub body Engagement: 3 pawls 5 teeth - 120 internal teeth Chromoly axle body BTR screw clamp Axle diameter: 10mm Drilling: 36 holes Weight: 372g