Neo & Neo Ultimate: E-Sync Freehub Upgrade
Upgrade Stan's Neo & Neo Ultimate Hubs with the E-Sync Freehub
We designed our E-Sync hubs by building on what we've learned from our previous generation of Neo & Neo Ultimate hubs. Since E-Sync uses a similar hub shell design, the improved freehub driver and strengthened Chromoly axle is backward compatible with existing Neo and Neo Ultimate hubs.
- New pawl angle and longer pawl shape, increasing torque load
- Chromoly steel axles, strengthening the overall system
- Double row bearings, adding stiffness and aligning pawls
- Improved freehub seal, protecting internals against dirt and weather
*If you experienced any issues with your Neo or Neo Ultimate hubs, please fill out a Warranty Request Form so that we can ensure your Stan's wheels are equipped with our improved freehub and axle.