High rigidity, high durability, and quick response: ZM2 is a hub born for MTB.
ZIPP, an American engineering brand, has long been trusted for developing high-performance wheels. In recent years, the company has also focused on gravel and mountain bikes, and the ZM2 hub for MTB is designed for the harsh off-road environment.
The ZM2 hub has 12 poles and 132 points of engagement to achieve a high degree of immediacy, transmitting driving force the moment the pedals are depressed. The precise internal construction and improved sealing system, designed in Germany, prevent mud and dust from entering the hub and enhance its durability.
The internal mechanism consists of one group of three poles, with four groups staggered on a 33-tooth ratchet ring. The three poles always engage each other to distribute the load during drive and increase stability and durability.
Designed to handle high torque, the ZM2 hub can be used with electric mountain bikes as well, making it the perfect and stable choice for MTB, combining technology and practicality.
[SPEC.
・Number of spokes: 32 holes
・Boost standard only, 6-bolt brake interface
・Compatible with XD or SRAM/Shimano variants