Zipp 1Zero HiTop S Rear Wheel - 29 12 x 148mm 6-Bolt XD Tubeless Carbon A1 MFPN=11.4018.082.004 We also offer a round

We also offer a round trip shipping option where we send you a box and include shipping both directions

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The fastest gravel tire in WTBs product line

For forks with carbon steerer tubes you will need a compression plug (sold separately)

Zipp 1Zero HiTop S Rear Wheel - 29 12 x 148mm 6-Bolt XD Tubeless Carbon A1 MFPN=11.4018.082.004 We also offer a roundZipp 1Zero HiTop S Rear Wheel 29 12 x 148mm 6 Bolt XD Tubeless Carbon A1. The 1Zero HiTop S wheelset melds high value with high performance for a better and faster ride. Trail compliance is vital with modern cross country courses becoming rougher and more challenging. No longer is it good enough for an XC wheelset to be stiff above all else. Instead a wheelset should feel alive. The 1Zero HiTop S carbon rim complies with the terrain thanks to Zipps