Mountain Bike Questions? Ask them here!

Mountain Bike Questions?

Ask us your mountain bike questions using the brief form below. When you submit it, your question will be published on MBD so our visitors can give you feedback.

Or browse, read, and respond to questions and answers already submitted by other visitors to this site.
Ready to Ride Mountain Bike Questions? Ask us and we'll give you our best response.

If you have a question that you want to explore ... we'd be happy to give it a go here.

Once you submit your mountain bike question it will go straight to us, and we'll do our best to publish it in a timely matter.

Note: Try to include as many details about your question as possible, so we can be fully equipped to answer it well. You also have the option of uploading up to 4 relevant pictures. If you have no pictures relevant to your question, feel free to include a picture of yourself if you want! We love getting to know our visitors :-)

Ask Joe Your Mountain Bike Question!

Enter A Brief Title For Your Question (ex: "What's a crank?")

Read More Mountain Bike Questions and Answers!

Click below to see contributions from other visitors to this page...

Video with no sound?  starstarstarstarstar
I was looking at your YouTube channel and tried the video called the Bones Trail. I was not able to hear any sound. Did you really make the video with ...

Frames?  Not rated yet
Hey Joe,
I bought a trek fuel 70 a little while back and my frame cracked! Apparently it's a pretty common fault with that model. The warranty is void ...

How is Big Bear?  Not rated yet
Hey Joe, it's Zak Salmon. Hope all is well. I will be at my parents' cabin in Big Bear a lot from April thru August. Are there any good mountain bike ...


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Vickie the Winner
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What is Mountain Bike Diaries?

This site is, in large part, my mtb diary, documenting my mountain bike trips for those interested in reading up before their own adventures. But it's called Diaries for a reason. This site is made exponentially more useful because of your own contributions. So ... got a ride story to share? Please do!


Joe's Best Rides

  1. Wasatch Crest
    -Park City, Utah
  2. Trail 401
    -Crested Butte, CO
  3. Rock Creek Canyon
    -Mammoth, CA
  4. Flag Creek
    -Crested Butte, CO
  5. Noble Canyon
    -San Diego, CA


Timely Tip




Who's Joe?

Joe Unden

That's me, Joe Unden, your guide on this site. Since 2005 my favorite activity has been mountain biking. In 2011 I decided I wanted to share my biking experiences with others online, to make it easier for people to learn about the trails I love.

You can learn more about me and what has led to this site here.

And, if you've got a mountain biking question you want to ask me, feel free to use the button below.