About Us

Headline
About Powersports Authority

Intro
Powersports Authority is the online parts division of Mega Motorsports, an authorized dealer in West Plains, Missouri. We sell OEM and aftermarket parts and accessories for ATVs, UTVs, motorcycles, and other powersports machines — then ship them fast so you spend less time waiting and more time riding.

Who we are
Mega Motorsports is a multi-line powersports dealership. Powersports Authority is how we put that same dealer inventory and fitment knowledge online. We are an authorized dealer for more than a dozen brands, including Can-Am, CF Moto, Honda, Kawasaki, Polaris, Segway, and Yamaha, with additional OEM parts lines such as Sea-Doo, Ski-Doo, Indian, and Victory.

Being a real dealer matters. It means factory parts, correct fitment, and access to manufacturer inventory — not guesswork from a listing warehouse.

What we sell

  • Genuine OEM replacement parts
  • Oil change kits and full service kits
  • Clutches, belts, filters, and maintenance items
  • Accessories to keep machines working and riding
  • Aftermarket options when they make sense for the job

Use the search and model tools on the site to match parts to year, make, and model. If you get stuck, call or email the team. We wrench on these machines too.

How we ship
We are centrally located in West Plains, Missouri, which helps us reach most of the country quickly. In-stock orders are packed and shipped fast — same-day when ordered before 2:00 PM Central. Free standard shipping is available on qualifying orders in the lower 48.

Downtime is the enemy. That is why speed is part of the offer, not an afterthought.

Why customers come back

  • Authorized OEM dealer, not a random marketplace seller
  • Parts built to factory spec
  • Fast fulfillment from a U.S. dealership
  • Real customer service by phone, email, and chat during business hours
  • A 100-day return window on unused parts in original packaging

We are a U.S.-based business. Supporting riders well is how we stay in business.

Visit or contact
Powersports Authority
3872 North US Hwy 63
West Plains, MO 65775

Phone: (417) 256-5115
Email: customerservice@powersportsauthority.com
Hours: Monday–Friday, 9:00 AM – 5:30 PM CST

Call or click when you need the right part for the machine you actually ride.