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Shop | Components | Hubs | Rear Hubs | Word

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Word

The hub that started all that single speed mountain bike silliness. The Wacky One-speed Rear Device.

$156.00 – $203.50

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Technical Information

  • Material
    6061 Aluminum
  • Weight
    200g
  • Finish
    Anodized or Polished
  • Anodized Color
    Black or Silver
  • Dimensions
    Axle Spacing: 135mm
    Flange Diameter: 43m
    Center to Flange: 39.5mm
    Chainline: 52mm
  • Spoke Holes
    28, 32, or 36
  • Spoke Hole Diameter
    2.5mm
  • Freewheel Threading
    English 1.37x24tpi
  • Additional Information
    Download
  • Axle Bolt Torque
    21 N·m

Product Story

When we first introduced our Wacky One-Speed Rear Device (W.O.R.D.), it was the first purpose-built single speed mountain bike hub. That original hub not only set design standards that continue to this day, like a 52mm single speed chainline, it also proved that small American manufacturers could stand out in a market increasingly crowded by bigger overseas brands.

When designing this modern version of the WORD, we spread the flanges out as far as possible while leaving room for freewheel threading. This allows the WORD to be built up as a strong dishless wheel. Over the years we’ve also improved upon the original axle and bearing adjustment mechanism to produce a single speed hub that we’re proud to call one of our “heritage” components.

The WORD comes with special machined axle bolts which we affectionately call “Fancy Bolts”. The washers are made of brass and have deeply knurled contact faces. This ensures they’ll grip onto dropout faces without marring the frame, yet will still be able to be loosened easily trail side.

The WORD can be easily adjusted with our cinch bolt style adjuster ring.

Spoke hole counts are available in 28, 32, and 36, and the spoke holes are chamfered and the flanges are canted towards the rim to reduce stress on the head and elbow of the spoke.

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Introducing the BËP. It’s just a handlebar plug Introducing the BËP. It’s just a handlebar plug, right? Sure, but when the machinist bike nerds at PAUL start 
designing, prototyping, (obsessing), and testing a project, even a simple bar plug can end up at 
NASA-level standards of tolerance, function, and reliability. 
We think we’ve arrived at the highest quality handlebar plugs in the world. Cheap rubber and 
plastic construction were never good enough. 100% CNC machined aluminum expanding-
wedge construction means that once tightened properly, they’re NEVER falling out or coming 
loose.
 Available in every color of the rainbow on our website, or from your favorite bike shop, now!
If you don’t stop to party with us at our @losta If you don’t stop to party with us at our @lostandfoundbikeride aid station, you will be DISQUALIFIED! 🤣
New bike camping froggy shirts and they are SUPER New bike camping froggy shirts and they are SUPER soft high quality US made 100% cotton, garment-dyed using a vintage pigment-dye process, then printed using a water based ink, so even the the ink itself has a soft touch and is breathable. So stoked on this artwork by @hurrydive and this might be the nicest t-shirt we’ve ever used. 🤌
Since we’re bringing back framebuilding parts, w Since we’re bringing back framebuilding parts, we figured we may as well make another batch of Permanent Pivots. These elegant CNC machined stainless steel brake bosses allow you to remove the pivots from any PAUL rim brakes, and mount your brakes directly to the boss for a super clean, simple aesthetic. These have been very popular when framebuilders are designing a bike around Racer and Racer-M brakes, which would be locked into PAUL brakes anyways, but you can also use them for any of our Canti and V brakes. Available on the website now!
It’s been many years since we’ve offered these It’s been many years since we’ve offered these single-speed/track dropouts, but we now have a limited run of 100 pairs available for those of you building 10mm axle singlespeed/track frames. The knurled self-nesting adjusters and locknuts make it super easy to center your wheel and dial in chain tension, then put the wheel right back where it belongs after re-installing it. Available on our website now!
Big thanks to everybody that stopped by to see us Big thanks to everybody that stopped by to see us at @seaotterclassic! The #SierraTrailblazer will be at the @sierranevada gift shop in Chico until we bring it with us to the Wildflower Century, so take a peek if you’re in town. Don’t forget you can donate to win this wicked hardtail via the link in our bio until April 24th.
Paul Component Engineering
  • info@paulcomp.com
  • 530–345–4371
  • 11204 Midway
  • Chico, CA 95928
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