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Hope Pro 4 Boost Front Hub
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Hope Pro 4 Boost Front Hub

Item #: HU204B05
From USD$73.66 SAVE 35% USD$113.33 msrp
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Hope Pro 4 Boost Front Hub

Hope Pro 4 Boost Front Hub

Hope Pro hubs have gained a reputation for being exceptionally versatile, as they can be adapted to just about any axle size and cassette arrangement. Holding true to tradition and building upon the charms of the Pro 2 series hubs, Hope introduces their Pro 4 series hubs which come to us refined with larger flange diameters to improve wheel stiffness. Knowing that none of that would mean anything if the hubs innards didn’t hold up to the rigors of riding, Hope didn’t hesitate to use a bigger inboard freehub body bearing to improve durability. All of these new features come with little-to-no change in weight over the Pro 2 hubs.

The Pro 4 Boost front hub can be modified between 9mm quick-release or 12, 15, or 20mm thru-axles.

Features:

  • Boost 110x15 compatible
  • Sealed Stainless Steel cartridge bearings for durability
  • Hub shell machined from forged aluminum billet to keep weight low
  • Standard 6 bolt disc fitting
  • Larger spoke flange to enable stiffer wheel builds

Specifications:

  • Designed specifically for use with Boost 110x15 forks only
  • 28, 32 and 36 hole drilling options available
  • 6 colour options to choose from
  • Standard ISO 6 bolt rotor fitting
  • Published Weight: 188g for 32h option
  • Hub flanges are moved outboard 5mm compared to the standard 100m front hub to increase wheel stiffness
  • **Note**Boost 110mm front hub uses a different, wider hub body compared to the standard 100mm Pro 4 front hub
Spoke Offset and PCD
HUB TYPE SPOKE PCD LEFT SIDE SPOKE PCD RIGHT SIDE OFFSET LEFT SIDE OFFSET RIGHT SIDE
Pro 4 110mm Boost Front Hub 57mm 57mm 25mm 33mm
  • Please note - 28, 32 and 36 hole hubs have the same PCD
  • 2.6mm ID spoke hole drilling
5.0 / 5.0
1 Review
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Great Hubs
As usual Jenson always delivers on time unless they use UPS as their shipper since it has happening a couple of times where UPS "lost-misplace" my package so it's not Jenson but UPS issue.
November 24, 2016
Location:
Raleigh, NC

Q & A

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Browse 1 question Browse 1 question and 5 answers
hi, if i'm gonna use the hub in a race face arc 30 rim 32 holes, what's the kind of spokes i have to buy? ('im planning to buy dt swiss competition).
camilo a on Sep 8, 2017
Hope Pro 4 Boost Front Hub
Hope Pro 4 Boost Front Hub
Hope Pro 4 148mm Boost Rear Hub
Hope Pro 4 148mm Boost Rear Hub
DT Swiss Comp. 2.0/1.8 Spokes
DT Swiss Comp. 2.0/1.8 Spokes
Race Face ARC 30 27.5
Race Face ARC 30 27.5" Rim
BEST ANSWER: Any J hook spoke will work. You just need to match the sturdiness of the spoke with the type of trails you ride. Bladed light weight spokes aren't made for Enduro or bike park trails I've used both DT Swiss Champion & Comp on Hope hubs for all mountain & singlespeed trail riding without any problems.

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Get free shipping with your $50 purchase today when you choose Standard Shipping at checkout. Please note this offer is only available to physical shipping addresses in the 48 continental United States (no PO Boxes), and oversize charges still apply on some heavy/large items

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Free Shipping Offer

Get free Standard Shipping with your $50 purchase today! Just choose Standard Shipping during checkout.

Please note this offer is only available to physical shipping addresses in the 48 continental United States (no PO Boxes), and oversize charges still apply on some heavy/large items.