GIANT FREEHUB BODY FOR M21BT-R show_disclaimer The Tech-4 V4 disc brakes

The Tech-4 V4 disc brakes from Hope with four pistons combine brute braking power with sensitive dosing

light weight and braking performance

The newly designed AXS Pod Rocker Controller gives you a familiar interface with multiple touchpoints for your cutting-edge electronic control

Upper Tubes: Tapered Wall Aluminum

GIANT FREEHUB BODY FOR M21BT-R show_disclaimer The Tech-4 V4 disc brakesFreehub body service kit designed specifically for M21BT R hubs. This complete kit includes all necessary components for maintenance and repair work. Installation requires a 12mm hex key. Essential for keeping your hub running smoothly and extending its lifespan. Genuine Giant spare part ensuring compatibility and reliability with your drivetrain system. Bike Models that feature this product 2022 Stance 2022 Stance 29 2022 Stance E+ 29er 2022 Fathom