🚴… Balanced Strength & Reliability
A self-developed 24H hub with 1:1 lacing delivers balanced spoke tension, improved lateral stiffness, and long-term durability under high loads.

🚴… Built for Modern Wide Tires
The wide 30mm internal rim fully supports gravel tires, improving cornering stability, comfort, and confidence without sacrificing speed.

🚴… 60T Conical Ratchet Drive System
Conical ratchet engagement delivers higher transmission efficiency and more even torque distribution under load.

🚴… Hookless Rim Design with No Spoke Holes
Fully tubeless-ready, compatible with both tubeless and tube setups.
Recommended tire width: 38C–50C.

🚴… Dedicated in-house hub factory
Designed, engineered, and manufactured in Upvine’s own hub factory with over 10 years of expertise.