[ PRODUCT OVERVIEW ]

Experience the ultimate braking upgrade with the ZOOM HB110 Cable-Actuated Hydraulic Disc Brake Caliper Set.

Designed for riders who want the powerful, crisp stopping power of hydraulic brakes without the expense and hassle of replacing their existing mechanical shift/brake levers.

Perfect for modern Road, Gravel, and Cyclocross (CX) bikes, this hybrid system combines the reliability and easy routing of a traditional steel cable with the smooth, self-adjusting dual-piston power of a closed hydraulic system.

[ KEY FEATURES ]

* Cable-Actuated Hydraulic System: Uses your standard mechanical brake cables to push a hydraulic master cylinder built directly into the caliper. You get hydraulic feel and stopping power using your current drop-bar STI/DoubleTap/Ergo levers!

* Dual-Piston Actuation: Both brake pads move simultaneously to grip the rotor, ensuring even pad wear, preventing rotor warping, and delivering massive stopping power.

* Versatile Rotor Mounting: The front caliper features a smart adapter that can be used for both 140mm and 160mm rotors. For the rear caliper, simply remove the pre-installed adapter to mount it directly to your frame for a 140mm rotor setup!

* Optimal Weight-to-Power Ratio: Weighing in at approximately 409g per pair, offering a substantial boost in braking force with minimal weight penalty.

* Flat-Mount Standard (FM): Sleek, aerodynamic, and seamlessly integrates with modern flat-mount frames and forks.

[ SPECIFICATIONS ]

* Brand: ZOOM

* Model: HB110

* Brake Type: Semi-Hydraulic / Cable-Actuated Hydraulic Disc Brake

* Actuation: Dual Piston (Hydraulic fluid internally sealed)

* Mount Type: Flat Mount (FM)

* Total Weight: Approx. 408g / pair (Calipers only)

* Compatibility: Ideal for Road Bikes, Gravel Bikes, Cyclocross (CX), and Commuters

* Rotor Compatibility & Setup:  Supports 160/160mm  , 160/140mm   or 140/140mm

* Fluid Type: Mineral Oil (Pre-bled and sealed, maintenance-free out of the box)

* Color: Please select your preferred color from the dropdown menu.

[ PACKAGE INCLUDES ]

* 1 x Front Flat Mount Semi-Hydraulic Caliper (with 140/160mm adapter)

* 1 x Rear Flat Mount Semi-Hydraulic Caliper (with removable adapter)

* Mounting Bolts

[ WHY UPGRADE TO SEMI-HYDRAULIC? ]

Fully hydraulic drop-bar shifters are extremely expensive.

The ZOOM HB110 allows you to keep your beloved mechanical shifters while upgrading to the finger-tip braking control and modulation that only hydraulic fluid can provide.

It's the most cost-effective way to transform your bike's descending capabilities!