The standard genuine Honda^® GX160 engine can be upgraded to a GX200 or GX270 engine, dramatically enhancing your go-kart’s performance. With increased horsepower and torque, these upgrades deliver faster acceleration and a more exciting ride—giving your customers a thrilling experience that keeps them coming back for more.

At J&J, we understand that a go-kart off the track isn’t generating profits. That’s why we designed extra-capacity fuel tanks to keep your go-karts running all day long. Our tanks meet EPA and CARB standards and offer fuel capacities over 4 gallons (15 liters) for extended time between refueling.

The Kartrol EXE is a solid-state electronic motor control system that enables operators to remotely slow down or reset go-karts with precision. Designed for maximum safety and efficiency, it allows track operators to manage an entire fleet of karts seamlessly from a central station.

Protect your investment with J&J’s “over the bumper” Nerf bars—engineered as a convenient bolt-on upgrade (standard on Eagle karts) to deliver superior impact protection and durability. Designed to safeguard your go-karts from collisions, these Nerf bars help extend the life of your fleet while adding a touch of style.

Add eye-catching style and a boost of awareness with our high-quality, made-in-the -USA LED lighting packages.  Featuring high-intensity front, rear, and under glow lights, this upgrade not only enhances the look but also alerts guests when the karts ahead are slowing down.

Safeguard your investment with a sleek touch of chrome: our diamond-plate side-panel covers shield the high-traffic painted areas where guests step and feature a slip-resistant tread.

Protect your go-karts and preserve their finish with our durable stainless steel chip protection panels. Designed to prevent seatbelts from chipping the powder coat around the seat area, these panels offer long-lasting defense against wear and tear. Made from corrosion-resistant stainless steel, they help maintain a clean, professional appearance while reducing maintenance costs—keeping your karts looking newer, longer.

Designed for comfort, control, and a sleek, modern look. The ergonomic shape provides an alternative steering design for driver preference.

Give your younger guests a safer, more engaging ride with our passenger-side steering wheels—designed to keep their hands inside the go-kart while letting them feel like they are in control.

Stay on top of go-kart maintenance with an analog hour meter or the “Tiny Tach” tachometer/hour meter. Regular service is essential after a set number of running hours, and these tools make it easy to track usage for each kart in your fleet. The “Tiny Tach” goes a step further, allowing you to monitor engine RPMs and adjust kart speed with precision—helping you keep performance consistent and maintenance on schedule.

Give your Eagle go-karts a sleek, race-inspired upgrade with our steering cover cowl. Crafted from durable, gel-coated fiberglass, this high-quality part adds a bold, modern look while providing a clean, finished appearance around the steering assembly. Built to withstand the demands of the track, it’s the perfect way to elevate your fleet’s style and turn heads with every lap.

The UHMW bumper system is ideal for tracks with plastic rail barriers, offering superior durability and long-lasting performance. Made from heavy-duty virgin Ultra-High Molecular Weight Polyethylene (UHMW), this material is known for its exceptional impact resistance, low friction, and high abrasion resistance, making it perfect for withstanding the rigors of ride after ride.

Upgrade your engines for peak performance and easier maintenance with our top-tier engine enhancements. The Drainz-It Quick Connect Oil Change system makes routine oil changes fast, clean, and hassle-free—saving valuable shop time and reducing mess. Equip your engines with a metal carburetor choke for greater durability and more consistent cold starts, even in demanding conditions. And for maximum drive power and longevity, our Heavy Duty Cool-Tek Clutch Plates are designed to stay cooler under pressure, delivering smoother engagement and longer life. These premium upgrades work together to boost reliability, cut downtime, and keep your fleet running at full throttle.

Tired of dealing with broken pull ropes? Upgrade to the push-button start option for effortless kart ignition at the press of a button. Featuring a built-in, durable Honda factory starter motor, this system makes starting your karts quick and easy—even on cold days.

Commonly used on slick tracks—delivers power to both rear wheels simultaneously through a solid rear axle. This setup provides consistent traction to both wheels, helping the kart slide more predictably and smoothly around corners on low-grip surfaces like polished concrete.