ZR1 SL – Zipp

How much do ZR1 SL hubs weigh?

Lightweight, the ZR1 SL hubset for NSW wheels weigh 304g. See more

How do I change the endcaps on my ZR1 SL hub?

Please see the ZR1 SL hub manual for instructions on changing the endcaps. See more

How do I service my ZR1 SL hub?

Please see the ZR1 SL hub manual for maintenance and service information. See more

What is the hub spacing for ZR1 SL hubs?

ZR1 SL hubs have standard road and gravel spacing - 100mm for the front and 142mm for the rear. See more

What hole counts are available on the ZR1 SL hubs?

The ZR1 SL hubs are available in 20, 24, and 28 hole counts. See more

What spokes is the ZR1 SL hub designed to work with?

The ZR1 SL hub is designed to work with J-bend spokes. See more

What driver bodies are offered with ZR1 SL hubs?

The ZR1 SL hub can be used with XDR, HG11, Microspline, and N3W driver bodies. See more

What bearing size does the ZR1 SL hub use?

The ZR1 SL hubset uses 61803 bearings in the front, driver body, and rear non-drive side of the hub. The drive side of the rear hub uses a 61903 bearing. Zipp Recommends using Zipp replacement bear... See more

How many points of engagement does the ZR1 SL hub have?

The ZR1 hub has 66 points of engagement. See more

Can ZR1 SL hubs be used on e-bikes?

Yes, the ZR1 SL hub is e-bike compatible up to 60Nm. See more