MAG Motorsports

MAG has been serving bike dealers across the western U.S. since 1992, and we have proudly featured bikes from Harley-Davidson Financial Services since 2006. In response to a growing marketplace, we moved our motorsports sale from DAA Spokane to DAA Seattle in 2019. 

Today, MAG Motorsports features metrics, ATVs, snow machines, and HDFS bikes at its indoor Motorsports arena and online via Edge Simulcast.

3130 D Street SE
Auburn, WA 98002


Times are Pacific Standard. All dates are subject to change without notice.

Register Here

Meet Aaron Horner, Motorsports Manager

Every day, you’re challenged with balancing your inventory to meet the needs of your retail customers. Our team is here to help!

We’ve been turning pre-owned bikes into cash and providing fresh inventory for dealers’ showrooms for nearly 30 years, and we’re eager to help you. We’re “bike people” – my own passion for this industry started with Hot Wheels and Power Wheels as a kid, then graduated to ATVs and more. These, days when I’m not here at the auction, I spend my spare time fabricating custom bikes. It’s in my blood!

My team and I look forward to serving you here at our auction or online.


Sale Day

Monthly: Wednesdays at 10:30 AM (PT)

Upcoming 2022 MAG Motorsports sale dates:

  • May 25th
  • June 22nd
  • July 27th
  • August 24th
  • September 28th
  • October 26th
  • November 16th
  • December 21st

MAG Motorsports auctions take place in our 87,000-square-foot indoor Motorsports arena and online via Edge Simulcast. During the sale, bikes are staged and sold from a mobile auction block. MAG’s designated Motorsports team is present throughout the sale to answer questions.


Spring Cruise Buyer Incentives

Promotional period: March 23 – May 25, 2022

  • Biker Back-Up Bidder Bucks
    • $25 Back-Up Bidder Bucks reward with every Harley-Davidson Financial Services bike sold
  • Get a Free Ride!
    • NEW DEALERS: Register with MAG Motorsports and Get a Free Buy Fee* on your first bike purchase – REGISTER NOW

*Applies to new dealers and dealers who have not done business with MAG Motorsports in 90+ days.


Register with MAG Motorsports!

New to MAG Motorsports? Give our Dealer Registration team a call at 253.737.2200 – OR click the link below to register.

Register Here

Office Hours

Mon – Fri: 8:30 AM – 5:00 PM

Sat & Sun: Closed

Gate Hours

Mon – Wed: 8:00 AM – 5:00 PM

Thu & Fri: 8:00 AM – 8:00 PM

Sat: 8:00 AM – 4:00 PM

Sun: Closed

Inventory Preview Hours

Mon – Wed: 8:30 AM – 5:00 PM

Thu: 8:30 AM – 7:00 PM

Fri: 7:30 AM – 4:00 PM

NOTE: Consigned vehicles may be dropped off during business hours. Please follow drop-off instructions on site.

is proud to offer consignment from the following dealerships


proudly features vehicles from these institutional accounts


Let's keep in touch!

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Motorsports Registration