Fun Parts Xpress

Dial in the performance of your concession go-karts with our Go-Kart Speed Calculator.

Quickly estimate kart speed based on engine RPM, gear ratios, tire size, and sprocket combinations. Whether you're setting up a new fleet, troubleshooting performance, or fine-tuning track speed limits, this tool helps operators make smarter decisions in seconds.

Built for the amusement industry and designed for real-world kart setups.

Try it here:
🔧 Calculate your kart speed and gearing in seconds.

Amusement Equipment Services I Expert Support With J&J The J&J Amusements team has over five decades of experience providing top-tier amusement equipment services. Explore more!

Apex Graphics Coming Soon

Thank You from All of Us at J&J Amusements

What an incredible week at IAAPA Expo 2025. To everyone who stopped by Booth, checked out our new products, watched our 50-year video, grabbed tacos and drinks, or just came over to say hello—thank you.

Your support, your questions, your enthusiasm, and your partnership are what make this industry so great. Celebrating our 50th anniversary at IAAPA wouldn’t have meant nearly as much without you.

From all the owner-employees of J&J Amusements, we truly appreciate you. Here’s to another year of building fun, innovation, and great relationships together.

Thank you for making IAAPA 2025 unforgettable.

Go-kart world, the wait is over, introducing the world’s first commercial Honda-powered electric go-kart. It features Honda quick-swap batteries, requires no major pit-infrastructure changes, and eliminates the need for a double fleet to maintain throughput. And yes… it’s Honda.

Celebrate 50 years of J&J Amusements with a special retrospective and customer appreciation video. This presentation highlights five decades of innovation, craftsmanship, and fun, made possible by the loyal customers and partners who have supported us along the way. Join us as we look back on our journey, honor the relationships that shaped our success, and say a heartfelt thank you to everyone who has been part of the J&J story.

J&J Amusements 50th Final Celebrate 50 years of J&J Amusements with a special retrospective and customer appreciation video. This presentation highlights five decades of innovation, craftsmanship,…

IAAPA Expo 2025 setup is complete!
We’re excited to kick things off with our big unveiling and anniversary celebration this Tuesday at 12:00pm at Booth #2662.

Tacos, drinks, and a first look at what’s next from J&J Amusements — see you there!

Company Profile – J&J Amusements’ 50th Anniversary – RePlay Magazine Company Profile – J&J Amusements’ 50th Anniversary 0 By RePlay Editor on October 1, 2025 Featured, Profiles - Companies, Products & People J&J launched its business with bumper boats in 1975. The first was built with a truck tube, 2x4s and a Suzuki motor. By 1977, the company began building beyo...

Day 4 of !

Stop by Booth 2662 and meet the BEST team in the industry!

Top question we’ve been asked: “Why is J&J better?”
The answer is simple: Take care of the customer and do what you say you’re going to do.

We’re proud to showcase our go-karts, bumper boats, and ABC batting cages—all built with saftey, quality and customer satisfaction in mind.

Come see why J&J is the industry leader. We can’t wait to meet you!

100% Employee Owned

Here’s where you can find us next week. IAAPA 2024 November 19-22 IAAPA
https://s15.a2zinc.net/clients/iaapa/ie2024/Public/eventmap.aspx?EventId=44&MapItBoothID=343349&MapItBooth=2662&MapID=142