POWERFUL, PRECISE AND CAPABLE
kaha
(verb)
To be Strong, able, capable, courageous, intense.
Word Origin - Māori
Powerful braking force
4 Piston caliper
Low friction seals
Titanium hardware
Sealed stainless steel bearings
Stainless steel braided hoses
Compatible with either Mineral Oil or DOT 5.1
Lever reach & bite point adjustment
Compatible with Hope V4 shaped brake pads
Individually bled and tested for performance
Manufactured and hand assembled by RADIC in New Zealand
RRP - $1200 NZD

PRECISION ENGINEERED IN NEW ZEALAND
POWER & PRECISION
The KAHA is one of the most powerful brake sets on the market! Resulting from the large mechanical ratio between finger force and caliper clamping force.
A short dead stroke and frictionless lever allow for smooth actuation and sharp bite point.
By utilizing state-of-the-art design tools, the KAHA brake is designed to be both lightweight and rigid. With the addition of custom seals and stainless-steel bearings, the brakes offer unparalleled power modulation.
SIMPLE BLEEDING PROCEDURE
The KAHA brake set has been expertly engineered to ensure efficient removal of old oil and air from the system, thanks to its hydraulic route which minimizes the presence of trapped air. With the use of easily accessible bleed tool fittings, tuning up the brake set is both quick and hassle-free.
The design of the KAHA brake set provides a firm grip, instilling confidence in the rider. The simplified oil bleed route is achieved by looping the entire caliper and passing all chambers sequentially, enabling a complete system flush during the bleeding process.
This painless design significantly reduces maintenance times, while also enhancing the overall performance of the brake set.
SUPERIOR HEAT MANAGEMENT
Crafted from high-quality aerospace-grade Aluminum, the KAHA caliper comes fitted with finely engineered Stainless Steel pistons.
Stainless Steel's low thermal conductivity acts as an additional barrier between the brake pads' heat generation and the brake fluid.
For even greater performance, spec your brake set with Mineral Oil seals and use Bleedkit Gold. This powerful combination raises the boiling point to approximately 360°C, far higher than DOT 5.1, enabling even more reliable and consistent braking.
EASY SERVICING
For those of you wanting to service your own caliper, we have made that job easier by making the whole system fully rebuildable and can provide the necessary tools to do so.
We also designed our caliper pistons with threads so they can be easily extracted using our piston service tool.
This brake set can be configured with seals for either DOT 5.1 or Mineral Oil applications. We also offer seal kits so you can swap to a different oil later on if you wish.
RACE-PROVEN
The KAHA has been tested and proven to perform effectively in high-speed racing conditions. These brakes are designed to provide maximum stopping power while maintaining stability and control when under pressure.
The brakes are meticulously tested and developed making them the top choice for professional riders seeking the highest level of performance from their bikes.
GALLERY



