For disc road and cyclocross frames with quick-release dropouts, Hope's RS4 Centre Lock rear hub combines a low-drag road ratchet with Hope's reputation for hubs that just keep going.

Highlights

  • 2-pawl ratchet with 44-point engagement (8°)
  • Reduced-drag ratchet mechanism for road use
  • Stainless steel bearings
  • Aluminium freehub body
  • Serviceable with simple tools, made in Barnoldswick, England

Road-tuned ratchet

Two pawls and a 44-tooth ratchet give 8° engagement with minimal drag – a set-up Hope designed specifically for road riding. Stainless bearings and a simple layout keep servicing straightforward.

Future-proof

Hope makes 12mm and X12 conversion kits for the RS4 Centre Lock rear hub, so it can follow you to a thru-axle frame.

Options

DrillingColours
H28 C/Lock DiskSilver, Red, Blue
H32 C/Lock DiskOrange, Purple, Blue

Compatibility & fit

Suits quick-release disc frames with Centre Lock rotors. Wheel building is a separate Tune Cycles workshop service – book a workshop appointment.

Hope covers its components for two years from the original date of purchase against manufacturer defects in materials and workmanship. Damage caused by misuse, or by not following the recommendations in the manual, is not covered. For warranty support, return the item to Tune Cycles with your proof of purchase and we'll manage the claim for you. This is in addition to your rights under the Australian Consumer Law.
  • RS4 Centre Lock rear hub with QR end caps
  • 2-pawl ratchet, 44-point engagement (8°)
  • Reduced-drag ratchet designed for road
  • Stainless steel bearings
  • Aluminium freehub
  • Centre Lock disc interface
  • 28 or 32 hole
  • 12mm and X12 conversions available
HubHope RS4 Centre Lock rear
AxleQuick release
Disc mountCentre Lock
Engagement44 points (8°), 2 pawl
BearingsStainless steel
OptionsSize: H28 C/Lock Disk, H32 C/Lock Disk. Colour: Silver, Red, Blue, Orange, Purple
SKU BSP-HOPHRSRQ
Brand Hope
Shipping Weight 0.3500kg
Shipping Width 0.160m
Shipping Height 0.060m
Shipping Length 0.220m