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Surly Ultra New Disc Rear Hub
  • Color: Silver
  • Color: Black


Ultra New Disc Rear Hub

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Surly Ultra New Disc Rear Hub

Surly's Ultra New Disc Rear Hub is just the thing for singlespeed fanatics and one-gear mountain riders. This gorgeous hunk of aluminum boasts reliable sealed bearings and a 6-bolt disc attachment on one side and threads for a singlespeed freewheel (or fixed cog) on the other. A hollow axle lets you choose how to secure it to your dropouts. You have choice between the included fixing bolts or a quick release skewer (sold separately). And, that aforementioned chromoly axle is flex-free to take all the abuse you can dish out, and then some!

Features and Information

  • This hub accepts 6-bolt disc rotors.
  • Spacing: 135mm
  • Weight: 362 grams


by PowerReviews
Option Barcode Manufacturer's Part Number Vendor Number Store SKU
Fixed / Silver / 32-hole 708752110748 QBP-HU0846 SUR43693054R
Fixed / Black / 32-hole 708752075207 HU0847 QBP-HU0847 SUR42773929K
Freewheel / Silver / 32-hole 708752075184 HU0844 QBP-HU0844 SUR49218527R
Freewheel / Silver / 36-hole 708752075238 HU0854 QBP-HU0854 SUR4983867R
Freewheel / Black / 32-hole 708752075191 HU0845 QBP-HU0845 SUR48221103K
Freewheel / Black / 36-hole 708752075245 HU0855 QBP-HU0855 SUR48585323K