Four-piston gravity brake for the most demanding applications.

Delivers maximum power with no compromise. Super-smooth lever action and premium construction make controlling that power feel natural. The benchmark brake for gravity and e-bike use.

Features
Increased lever hook for greater control and security during aggressive riding
New dimple design improves comfort during hard braking and maintains grip in all weather conditions
New cam design reduces free lever stroke while maintaining feel and modulation in the braking zone
Main Pivot: Roller bearing
Guidance System: Two guide bushes keep the piston running smooth and straight
Bleeding: Bleed port added to the master cylinder body for bleeding without removing the lid
Caliper Design: One-piece caliper for optimal stiffness-to-weight ratio
Pistons: Larger pistons increase brake ratio for more power
Stiffness: Improved caliper stiffness enhances lever feel and braking power
Adjustment Range: Increased range for better compatibility with third-party hubs and frame combinations
Bore Cap: New design reduces caliper width for easier packaging and improved frame compatibility
Rotor Compatibility: Not compatible with vented rotors

Mfr Claimed Weight
TBC