HOPE PRO 4 SHIMANO MICROSPLINE 12-SPEED FREEHUB 142x12mm BOOST Giant-kids Rim Height: 36mm

Rim Height: 36mm

Maximized ventilation with 14 vents effective even at low speeds

140mm intern (RT-MT900-SS)

curved stretch panel back yoke

HOPE PRO 4 SHIMANO MICROSPLINE 12-SPEED FREEHUB 142x12mm BOOST Giant-kids Rim Height: 36mmRetrofit your Hope Pro4 hub to the latest Shimano Microspline standard with this dedicated freehub body. Engineered for seamless compatibility with Shimano 12 speed drivetrains, it delivers the precision engagement and durability Hope is known for. Perfect for upgrading existing Pro4 wheels to modern drivetrain specifications without replacing the entire hub. Note: If you are running an e bike its recommended to use a steel instead of aluminium free