Hope Pro 4 6-Bolt Boost Rear Hub

Item number: 64670
4
4
Pro 4 6-Bolt Boost Rear Hub - silver/12 x 148 mm / 32 hole / SRAM XD
Pro 4 6-Bolt Boost Rear Hub - silver/12 x 148 mm / 32 hole / SRAM XD
Pro 4 6-Bolt Boost Rear Hub - silver/12 x 148 mm / 32 hole / SRAM XD
Pro 4 6-Bolt Boost Rear Hub - black/12 x 148 mm / 32 hole / Shimano
Pro 4 6-Bolt Boost Rear Hub - black/12 x 148 mm / 32 hole / Shimano
Pro 4 6-Bolt Boost Rear Hub - black/12 x 148 mm / 32 hole / Shimano
Pro 4 6-Bolt Boost Rear Hub - black/12 x 148 mm / 32 hole / Shimano
Pro 4 6-Bolt Boost Rear Hub - red/12 x 148 mm / 32 hole / Shimano
Pro 4 6-Bolt Boost Rear Hub - blue/12 x 148 mm / 32 hole / Shimano
Pro 4 6-Bolt Boost Rear Hub - orange/12 x 148 mm / 32 hole / Shimano
Pro 4 6-Bolt Boost Rear Hub - purple/12 x 148 mm / 32 hole / SRAM XD
  • 100 day return period
  • Online since 1998
  • Trusted Shop 4.89 / 5.00

Same appearance with new technology: the Pro 4 hub by Hope


For the Pro 4 hub, Hope has decided to use a larger flange diameter on the hub body in favour of stiffness. The freehub has a toothing with 44 teeth. Exchangeable end caps ensure high compatibility just as usual. In addition, the Pro 4 hub now also has a freehub body for Shimano 11-speed cassettes. The many colour options offer ultimate freedom of design.

Specifications:

Series:
Pro 4
Application:
Enduro, Downhill, All Mountain, Trail, Cross Country
Brake Type:
6-bolt disc
Freehub:
aluminium, Ratchet system (4 pawls) with 44 engagement points (8.2°)

Technical Information:

Body Material:
aluminium (2014-T6)
Bearings:
cartridge, stainless steel
Spoke Hole Diameter:
2.6 mm

Features:

  • sealed bearings
  • the hub body is machined from a forged aluminium billet
  • an enlarged hub flange for a stiffer wheel
  • particularly reliable
  • 11-speed compatible
  • Boost version

Note:
Hope offers almost all standard configurations at the factory, so you can order the right hub for your fork without the need for any conversions. Due to the special design, any axle standard can be produced using the Conversion Kit for Pro 4 Hubs - so you do not have to buy a new hub if your fork changes.

Models:

12 x 148 mm / 32 hole / Shimano:
  • Over Locknut Dimension: 12 x 148 mm
  • Spoke Hole Count: 32 hole
  • Freehub: Shimano MTB
  • Gearing: 8-/9-/10-/11-speed
  • Flange distance (L/R): 57 mm (35 mm/22 mm)
  • Pitch Circle Diameter (L/R): 57 mm/57 mm
  • Manufacturer numbers: RHP432N148SA (black), RHP432R148SA (red), RHP432B148SA (blue) RHP432C148SA (orange), RHP432PU148SA (purple), RHP432S148SA (silver)

12 x 148 mm / 32 hole / SRAM XD:
  • Over Locknut Dimension: 12 x 148 mm
  • Spoke Hole Count: 32 hole
  • Freehub: SRAM XD
  • Gearing: 11-/12-speed
  • Flange distance (L/R): 57 mm (35 mm/22 mm)
  • Pitch Circle Diameter (L/R): 57 mm/57 mm
  • Manufacturer numbers: RHP432N148XD (black), RHP432R148XD (red), RHP432B148XD (blue) RHP432C148XD (orange), RHP432PU148XD (purple), RHP432S148XD (silver)

Contents:

  • 1 x Hope Pro 4 rear hub
  • 1 x spacer
  • not incl. thru-axle


Weight:

  • black/12 x 148 mm / 32 hole / Shimano: 311 g

Models:

  • black/12 x 148 mm / 32 hole / Shimano, in stock
    172.24€
  • silver/12 x 148 mm / 32 hole / Shimano, in stock
    177.43€
  • red/12 x 148 mm / 32 hole / Shimano, in stock
    172.24€
  • blue/12 x 148 mm / 32 hole / Shimano, in stock
    177.43€
  • orange/12 x 148 mm / 32 hole / Shimano, in stock
    177.43€
  • purple/12 x 148 mm / 32 hole / Shimano, out of stock
    172.24€
  • black/12 x 148 mm / 32 hole / SRAM XD, in stock
    172.24€
  • silver/12 x 148 mm / 32 hole / SRAM XD, out of stock
    172.24€
  • red/12 x 148 mm / 32 hole / SRAM XD, out of stock
    172.24€
  • orange/12 x 148 mm / 32 hole / SRAM XD, out of stock
    172.24€
  • purple/12 x 148 mm / 32 hole / SRAM XD, in stock
    172.24€

Customer Reviews (4)

5

Customer Reviews (4)

5.0/5.0
5
4
4
0
3
0
2
0
1
0

Give us your opinion on this product.

by Eugeniu D.  on 21.03.2022
verified purchase
1 of 1 customers found this review helpful.

best one !

Is this review helpful?

Give us your opinion on this product.