Hey Good People! It's an interesting time right now, and we are excited to get back on the trails. Our Downieville and Quincy shops are open for bike service and Santa Cruz mountain bike and Ebike demo rentals and sales. Currently, there are no shuttles being offered.

Be sure to wear a mask, wash your hands, keep your social distance and ride only in small groups. We are not out of the COVID woods yet, so please be courteous, thoughtful and most of all respect each other. Thank you.
Click here for always current county health guidance.

Electric Assist Mountain Bikes — A COVID Safe and Fun Alternative to Shuttles

Check Out How It Works

Demo Bike Sale!

Sale Bikes
  • kenburns1
    Yuba Expeditions
    Downieville and Mt. Hough Trails,
    E-Bike demo bikes and
    purveyors of socially distanced singletrack!
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    Rad Bikes
    Santa Cruz premium carbon
    demo bikes, rental bikes and gear.
    YubaTek custom shock tuning.
  • kenburns1
    MoCA Worldwide
    Good Times
    We’ll help you get to that
    epic adventure you are looking for.
    The Sierra is calling you!

Downieville Downhill and Santa Cruz e-Bikes to Get You There!
Yuba Expeditions is your one-stop destination for all things mountain biking.

E-bike demo bikes, service, and trail advice can all be found here. Yuba is the pioneer of backcountry mountain biking in Downieville, and the first to offer trailhead transport in this part of the Sierra. We are avid mountain bikers, passionate about riding, exploring and protecting this beautiful area.

A partner of the Sierra Buttes Trail Stewardship, we are committed to building and maintaining trails to be enjoyed for generations to come.

Purveyors of Fine Sierra Singletrack!

Yuba Expedition Bikes


Yuba Expeditions is operated by Sierra Buttes Trail Stewardship, and all proceeds go towards maintaining and building trails.
Here is what we've done since 2003:

0 Number of volunteer hours
0 Miles of trails maintained
0 Miles of trails built
0 Trail Projects Completed