Win Ibis's Brand-New Oso! Or Any Ibis Bike of Your Choice!
We’re excited to launch our 2nd Annual Ibis Bike Giveaway to support local trailbuilding and the work of Truckee Dirt Union! One lucky winner will take home the brand-new Ibis Oso E-Mountain Bike — or any top-tier Ibis bike of their choice! Best of all, 100% of the proceeds go directly toward building and maintaining the local trails we all love. One year wasn’t enough. Following last year’s success, our Ibis Giveaway is officially an annual tradition. We’re stoked to keep investing in our trails, our community, and the Truckee Dirt Union for years to come. Donate for your chance to win a dream build and help us keep Truckee’s trail network world-class!
Donate for your chance to win >>
TDU Dig Day Afterparty at Start Haus: Friday, May 29
Let’s celebrate biking and Truckee trails! This is the perfect time to donate to the raffle, catch up with the crew, and kick off the TDU Loam Masters Rally weekend. While the fundraising and festivities continue through Saturday’s Rally Race, Friday night at the shop is where we come together to toast the volunteers and riders who make this season possible.
Learn more about our Dig Day Afterparty here >>
How the Giveaway Works
The Truckee Dirt Union Trailbuilding Fundraising campaign will run between Friday, May 1 and the end of the Loam Master’s Rally event, Saturday, May 30, 9pm PST. For every donation made, in increments of $5, participants get a chance to win and the more you donate, the better your chances of winning. The winners will be randomly drawn and notified on June 8, 2026. This campaign is open to U.S. and international entries. The winner will be able to select the Ibis bike of their choice, see more details below.
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Winner’s Choice! Ride Away on Your Dream Ibis Bike
The 2nd Annual Ibis Bike Giveaway is here, and we are giving one lucky winner the ultimate prize: any Ibis model of their choice. Whether you are looking for Ibis’s new Oso, a trail ripper, an enduro machine, or a high-performance gravel bike, this is your chance to build your dream setup. The winner can select their preferred size and frame configuration (up to an $8,299 value), making this a once-in-a-lifetime opportunity to get on a new bike while investing in our local dirt. All proceeds directly benefit the Truckee Dirt Union, ensuring that every entry helps support the local trails we all share. Donate to enter online starting Friday, May 1, running through the end of TDU’s Loam Masters Rally event on Saturday, May 30 at 9pm PST. Every $5 donated receives one entry.
Featured Bike Choice: The All-New 2026 Ibis Oso
A standout option for this year’s winner is the brand-new Ibis Oso electric mountain bike. The Oso is truly three bikes in one, offering a modular frame that can be configured, allowing you to choose your travel length, wheel size, and chainstay length to perfectly match the terrain here in Truckee and Tahoe. It is a game-changer for those who want to go further, climb faster, and descend with total confidence. Built around the powerful and reliable Bosch CX 5 motor, the Oso delivers smooth, natural-feeling power with a 600Wh battery positioned low in the frame for exceptional handling. If you’re looking to push your boundaries, the platform also supports the 250Wh PowerMore range extender for a massive 850Wh total capacity.
Donate for your chance to win >>
Donate & Support Your Local Truckee / Tahoe Trails
Truckee Dirt Union (TDU) is dedicated to enhancing and expanding the mountain biking experience here in Truckee and the greater Tahoe region. Their motto, "singletrack radness," truly embodies their mission: to cultivate responsible and enjoyable mountain bike recreation through community cultivation, stewardship, and advocacy. Crucially, funding Truckee Dirt Union directly translates into more miles of singletrack and better local trails for everyone to enjoy.
TDU actively works to maintain existing trails, like portions of the popular Donkey Town network, just pedal strokes from the Start Haus shop, ensuring they remain safe, sustainable, and fun for riders. Beyond maintenance, they are champions for the development of new, intentionally built trails that cater to all skill levels, from beginner-friendly flow trails to more advanced technical challenges. These projects involve everything from initial planning and design to securing necessary permits, environmental reviews, and the actual construction – often a significant undertaking that requires substantial resources. By organizing dedicated volunteer trail days and fostering a strong community of riders, TDU leverages both financial contributions and hands-on effort.
Your support helps them purchase essential tools, operate heavy machinery, cover the costs of skilled trail builders, and navigate the complex process of turning a vision for new trails into a reality on the ground. Ultimately, TDU plays a vital role in ensuring Truckee and Tahoe remain world-class destinations for mountain biking, all while promoting sustainability, responsible land use, and vibrant community involvement through the power of trails.
The Fine Print: Terms & Conditions
No purchase is necessary to enter. To enter without purchase, you may mail a handwritten postcard (form) to 11351 Hwy 89, Truckee, CA 96161, containing your (i) full name; (2) mailing address, including street address, city, state/district, and zip code (P.O. boxes not accepted); (3) telephone number; (4) email address; and (5) date of birth. All write-in entries must be postmarked by May 30, 2026, and received by June 5, 2026, and only one mail in entry per person will be accepted. The "Truckee Dirt Union Start Haus 2026" fundraiser will run from May 1, 2026 through May 30, 2026 at 9:00 PM PST. The winner will be randomly drawn and notified on June 8, 2026. The winner must be 18 years or older and reside in a locality where participation is legal. The "Truckee Dirt Union Start Haus" fundraiser is open to contestants worldwide. By participating in the "Truckee Dirt Union Start Haus" fundraiser, you consent to Start Haus and Truckee Dirt Union sending you additional information and updates related to this donation drawing and other Start Haus and Truckee Dirt Union news. Contributions to "Truckee Dirt Union Start Haus 2026" are tax-deductible. The winner understands, acknowledges, and agrees that the winner is receiving a prize and will hereby release and discharge Start Haus and Truckee Dirt Union, and any additional sponsors, their employees, agents, officers, directors, and legal representatives and assigns from any and all claims, liabilities, damages, losses or expenses arising from or caused by the award of such prize, including, but not limited to the payment of any and all taxes that are due.