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Shop | Service Parts | Hub Parts | Bearing

Related Products

Related products

  • Front Axle Kits

    Front Axle Kits

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    Track Hub Lockring

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  • Axle Bolts

    Axle Bolts

    $27.00
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  • Rear Axle Kits

    Rear Axle Kits

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Bearing

Only the best bearings go into our hubs. We use bearings by Enduro which are world class bearings specifically made for bicycle use. They use 52100 High Carbon Chromium Alloy Races with heat treating followed by cryogenic treatment. The balls are Grade 3. That means that the ball is 3/1,000,000” tolerance of sphericity. And because bicycle bearings turn at a relatively slow speed, they are then filled with more grease then normal which helps provide all rolling surfaces with a fresh supply of an extra high pressure grease, Mobil XHP 222, which is an excellent and clean rolling grease. All our bearings are sealed on both sides with light contact rubber seals.

$15.00

Clear

Product Story

15mm bearings: High Flange Front, High Flange Rear, Fhub,1998-2015 Disk-FHUB, 1998-2015 Disc-WORD

17mm bearings: Disc-WORD, Boost Disc-WORD, WORD, Fixed-Disk-WORD, Fixed WORD, and early FHUB.

20mm bearings: Disc-FHUB, Boost Disc-FHUB

Confused as to which bearing fits your hub by description? Measure the thickness of the axle where the bearing presses on, and  the inner bearing bore of the hubshell itself.

From Enduro: “Bearings should never be installed by pressing on the inner race. Always press on the outer race with a pilot brushing or similar tool, which will only make contact with the metal side of the outer race. A bearing press or similar should be used to exert the force needed to press the bearing into the housing. Care needs to be taken that the bearing is started straight and not at an angle to the housing.”

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Our monthly email is an ongoing bike conversation for creative people who spend a lot of time in their garage.
Ever since we introduced our Quick Release Seatcol Ever since we introduced our Quick Release Seatcollar years ago, folks have been requesting a bolt-on version. But with so many other seatcollars on the market, we didn’t initially take the requests too seriously. Since the advent of dropper-posts, we started thinking about this more often. There really is a need these days for a seatcollar with deeper, more uniform clamping distribution: Enough to keep your dropper post from slipping in the frame, but also with a large, evenly dispersed clamping force to avoid the dreaded “dropper-binding”.

  The convex back of our “floating button” design evenly disperses clamping force, and avoids pinching or binding at a lighter weight than a steel barrel, is replaceable if damaged, and follows the simple PAUL aesthetic nicely.

  These are lovingly machined by us to the highest tolerances out of USA sourced 6061 & 7075  aluminum right here in sunny Chico, California. They are currently available in 30.0mm, 31.8mm, 33.1 and 35.0mm, in polished, purple, black, silver, and with orange accents.

Available NOW on our website, or from your favorite local bike shop. If you want to learn more about it, search up our latest YouTube video. 

Have a great weekend, we hope you get to RIDE! ✌️
🚨New Shirt Alert!🚨 We’ve been offering this @the.s 🚨New Shirt Alert!🚨 We’ve been offering this @the.scorps T in classic black for a couple of years, and it’s definitely one of our favorites. But we felt like it was time to offer a more… shall we say… “Summer Dirtbag” appropriate version, and we think this Cloud Tie Dye version suits custom-cut-up-dirty-river-swimming-blackberry-picking-stains QUITE nicely. Available on our website right MEOW. ✌️
Lost and Found Gravel Festival, where do we even b Lost and Found Gravel Festival, where do we even begin?! We’ve been providing our world famous aid station for this event for yeeeears now, and it’s one of our favorite parties, I mean rides, of the summer! You can hammer this as a race, or register with a group of friends and take all day: you’re going to enjoy the scenery of the #LostSierra and the awesome vibes, no matter what. You’ll know you’re getting close to the PAUL aid station when you smell the bacon and hear the Grateful Dead (or Afroman😂). Also, all the money raised at this event goes right back into trail building and community in this area, so this is what pays off when you come back to ride Mt Hough, Mills Peak, Downieville, Lakes Basin, etc etc. June 13th is the date, register now and let’s party!
When you go on a shop ride to play frisbee golf, b When you go on a shop ride to play frisbee golf, but stop at the abandoned gas station to take a photo in the abandoned boat. ¯\_(ツ)_/¯
I know, it’s not that big of a deal, but it does c I know, it’s not that big of a deal, but it does come in handy and look real elegant. Our Klamper-inspired topcaps now come in a version with a built-in 5mm spacer. Some carbon fork manufacturers specify it, and sometimes you just wanna keep a touch of extra steerer tube around for adjustments or resale value. Anyways, The Rook is now live on the website! ♟️
We’re SUPER excited about this new trail network o We’re SUPER excited about this new trail network opening just up the mountain from us above Butte Meadows! Two trails are already finished, with 5 or 6 more in the works, and an eventual plan to connect this to the @sierratrails Connected Communities trails. Yeah, this is big! 
  So… we asked @the.scorps if he’d be willing to donate artwork for a fundraiser T-Shirt, and he doodled up this fun drawing of the Colby Mountain Lookout. These are VERY limited edition, so if you want a sweet rare McNally shirt while raising money for a killer trail system in Lassen National Forest, head to our website quick before they’re gone!
📷: @explorebuttecountyca
Paul Component Engineering
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  • 11204 Midway
  • Chico, CA 95928
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