Stan's No Tubes Neo Durasync Shimano Freehub

Note: Neo freehubs that are no longer in stock are discontinued. They have been replaced with the newer E-Sync versions, listed here.

E-Sync drivers include pawls, springs, pawl retainer, 0.5mm freehub spacer, 1.8mm cassette spacer, and freehub seal. The Micro Spline kit also includes the drive side endcap.

Also compatible with Neo and Neo Ultimate hubs as a more durable upgrade. Make sure to swap out the red alloy spacer with the 0.5mm spacer included in each kit.

All orders are processed within 2-3 business days. Orders are not shipped or delivered on weekends or holidays.

If we are experiencing a high volume of orders, shipments may be delayed by a few days. Please allow additional days in transit for delivery. If there will be a significant delay in shipment of your order, we will contact you via email or telephone.

For full shipping details click here.