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Shop | Components | Hubs | Front Hubs | 15mm Boost Disk Fhub (110mm)

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15mm Boost Disk Fhub (110mm)

Our Boost Disc FHUB features a super-stiff, super-light, flex-free 110mm Thru-Axle. Easily serviced and made right here in Chico, California, these hubs will last you a lifetime.

$181.50 – $196.00Price range: $181.50 through $196.00

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Technical Information

  • Material
    6061
  • Weight
    180g
  • Finish
    Anodized or Polished
  • Dimensions
    Axle Spacing: 110mm
    Flange Diameter: 56mm
    Center to Disk Flange: 26.5mm
    Center to Non-Disk Flange: 38.5mm
  • Spoke Holes
    28, 32, 36
  • Spoke Hole Diameter
    2.5mm
  • Additional Information
    Download
  • Exploded Assembly Drawing
    111

Product Story

Yes, this hub spins very smoothly due to extremely high tolerance machined bearing bores (.0002″, that’s 8 times thinner than the thickness of a human hair!) and high quality user-adjustable sealed cartridge bearings. The hub shell design has been refined over years of production and real world abuse to be as light as possible while still withstanding the abuse that the biggest, most reckless riders can put it through.

But the real star of the show might be the super-stiff, super-light, flex-free, 7075 Alloy thru-axle. It passes from dropout to dropout (unlike the flexy, non-adjustable caps so common on cheaper hubs that love to pop off and roll under your car or workbench every time you take your wheel off).

Fresh bearings are available for hub overhauls and rebuilds in the Hub Service Parts section. Please note, the axle kits from our other non-boost disc FHUBS are not compatible with this boost hub.

Made with pride in Chico, California.

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It can be a little tricky building up a drop-bar b It can be a little tricky building up a drop-bar bike with super wide-range 1X mountain bike gearing using cable actuated disk brakes like our Klampers, but one solution is to throw a @ratiotechnology 12-speed adapter into a SRAM 11-speed “brifter”. Modrone was generous enough to send us this SICK Jab rear derailleur that’s configured specifically for the #CascadeCougar, with a barrel-adjuster and Ratio specific throw. These derailleurs are fully rebuildable, re-configurable, CNC machined, and feature adjustable linkage springs and clutches. Very badass, thanks @madronecycles!
Whew! Our friends at @astralcycling up in Eugene O Whew! Our friends at @astralcycling up in Eugene Oregon hand-laced us these beautiful silver Serpentine wheels for the #CascadeCougar. Both rims are offset for more even spoke tension, we’ve got those Cali-made @whiteind hubs, and some jazzy oil-slick decals🌈. Reminder: we’ll be raffling this bike off to raise money for @oakridgetrailsalliance , so all these top shelf components could end up in YOUR stable!😎
What would you call this ano colorway?! Blueberry What would you call this ano colorway?! Blueberry Acid Trip? BTCHN’ Bikes was generous enough to donate these insane titanium handlebars to the #CascadeCougar project. Made right here in Chico! Wait till you see how these tie into the paint… 👀
When it came time to pick a headset for the #Casca When it came time to pick a headset for the #CascadeCougar, you know we had to reach out to our friends at White Industries. Their engraved logos pair so well with our parts aesthetically, they’re machined in California, have a split crown-race for easy installation, and use recycled/able packaging. Man, this bike is gonna be DIPPED! 🤩
@blackcatbicycles making it look so casual as he f @blackcatbicycles making it look so casual as he fires up the #CascadeCougar 🧊. I guess after 24 years of building beautiful custom one-off frames for people, you either get stressed out, or you find the zen workflow. This dude is a straight up WIZARD, stay tuned!🍿 📹: @mybucketsgottaholeinit and @onko_rinkus
Ok, so here we have the inspiration for the @black Ok, so here we have the inspiration for the @blackcatbicycles #CascadeCougar we’re building up for the @made.bike show! Mr Paul ordered this custom Petaluma-made Salsa A La Cart sometime around 1992 when PAUL Component started to become profitable, and he had a vision for a bike that was in many ways ahead of its time, but now is a piece of history. Drop-Bar mountain bikes seem to kinda come and go as a trend (more recently called Monster Cross bikes, and now called…?). This one is a fun example with the “Jelly Bean” paintjob, Cook Brothers cranks, early PAUL “DDT” hubs and brakes, a WTB/King headset, and… that STEM. The Gnass seatbag was made in Chico, I think he makes fire-fighter gear now. Anyways, we aren’t going to *replicate* this bike, we’re just going to take some cues from it. Stay tuned to see what we come up with, and how you can enter to win!
Paul Component Engineering
  • info@paulcomp.com
  • 530–345–4371
  • 11204 Midway
  • Chico, CA 95928
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