THRU AXLES FOR BOB TRAILERS

Use the drop-down menu to find the thru-axle for your needs.

*An e-bike has the same thru-axle as the pedal version in every case.

Thru Axles for BOB Trailers

Yes, we do have thru axles for BOB Trailers! This is where it all began for The Robert Axle Project. As avid BOB Trailers users since 1999, we are big fans of grabbing the BOB and setting out on a bike tour, a day of trail work or running errands around town.

Many of today’s modern bikes include a 12mm thru axle that attaches the rear wheel. This system results in a better ride—stronger, safer, more rigid and responsive. When we found we couldn’t attach our beloved BOB trailers to our new mountain bikes, we sought a solution. And so it began—The Robert Axle Project.

The Robert Axles for BOB Trailers are specifically engineered to attach the proven BOB Trailer to your thru-axle equipped bike. Use our Fitment Selector to choose the thru-axle designed for your bike. Then just add the “ bobbins” from your stock BOB quick release to your Robert Axle, attach your trailer and go.

BOB Trailer Accessories

We’ve been using BOB Trailers for almost 20 years now for bike tours and trail building. We are happy to announce that we now carry some of our favorite products that you might need to have on hand.

  • BOB Trailer Tube. Because flats suck, especially if you are on an epic adventure.
  • BOB Trailer Pins. We have learned the hard way that these are critical to have in your repair kit. Learn from our mistakes, throw a spare pin in your repair kit, just in case.
  • RAP Bobbins. Our Bobbins, complete your Robert Axle to be fully compatible with the BOB Trailer.

Use your best bike for your best adventure.

Check out our How-To videos to learn how our axles work and how to best install them onto your bike.

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