Moto. Performance.

Where the evolution of motocross performance never sleeps.

EXPERIENCE

We have over 30 years of experience in house to complete the necessary build or repair to get your machine running at it’s best.

RACE PROVEN

Our work speaks for itself on the track. With a large presence in the professional and amateur rankings, TZR has made many trips onto the podium.

SUPPORT

We stand behind our work, so if you have questions to further assist in your setup after we’ve worked on your bike, don’t hesitate to call.

Build Your Dream Bike

We specialize in the services that when combined are unbeatable and rival any aftermarket modification on the market.

  • Top-notch suspension setups

  • Unbeatable engine modifications

  • Thorough bike builds

  • Superior standard bike services

Testimonials

“Honestly, Only modified motors I've actually liked and thought were noticeably faster.”

— Steven Mages Pro AX/MX/SX Rider

“I have been working with Tom for about 6 years now. And I say with total confidence that his bike building skills are what helped, and continue to allow, me ride at a high level. TZR builds very fast yet reliable engines, and his knowledge of the inner working of suspension makes for a bike that is easy to go fast on. TZR is truly a diamond in the rough...for now any ways.”

— Jimmy Povolny Fly Racing/Pro SX/MX Rider

I have used TZR a few times and have come away completed satisfied each time. They take the time to explain to you what work they are doing and never push work that isn't 100% necessary. When working with TZR, you guarantee yourself that you are getting the right work done and done correctly. Top notch in my book.

Brian Lama Customer/Rider

“I say a photo is worth a 1000 words and I have millions of photos of fast riders riding TZR mods.”

— Mark Pearson Industry Photographer