Unlock perfect carburetor tuning with minute-by-minute accuracy.

*V2 Now available and shipping on all orders. (Slightly larger in design)

Introducing the JetMinute Pro Adjustment Tool by KartGear—your ultimate solution for unmatched accuracy in carburetor tuning – every race, every time.

Watch video here:

Historically, measuring carburetor jet adjustments required tuning to standard settings and marking the jets with unreliable methods such as permanent markers or stickers, others with hand held tools that are previous tune dependant. 

Marks rub off, aren't precise, and carburetors never align identically.

Missing even 1 minute of adjustment can cost you speed, consistency, and podium results.

Small inaccuracies, such as differentiating between 56 and 57 minutes on a full 360-degree rotation, significantly impact racing results, leaving performance gains untapped.

The world's first carburetor jet adjustment tool engineered for minute-by-minute measurement accuracy.

With dual calibrated gear dials dedicated to each carburetor, you’ll know exactly where your jets are set – before, during, and after every race.

Eliminate guesswork and inaccuracies by using a unique dual variable-drive gear system, meticulously calibrated to your specific carburetor. Each carburetor requires its own dedicated JetTune tool, ensuring a perfect match tailored specifically to its unique threading and tuning characteristics.

Once calibrated and locked, the JetTune tool provides precision repeatability, enabling accurate pre-race settings and exact post-race measurements.

BENEFITS

Faster, More Accurate Tuning – No more guesswork or rubbing off marker lines.

Enhanced Performance – Unlock your engine’s full potential by hitting the perfect jet settings.

Professional Race Advantage – Know exactly how your jets changed mid-race for ultimate tuning strategy.

Eliminate Human Error – Calibrated, locked, and precise for every carburetor you own.

Simple, Reliable, Engineered to Last – Built by Kart Gear, trusted worldwide for first-to-market karting innovations.

WHAT’S INCLUDED

• Main Tool Body
• 2 x Precision Dial Rings
• 2 x Locking Clips
• 1 x Precision Adjustment Knob
• Calibration User Guide
  
  

Achieve perfect tuning, every minute counts—choose JetTune today.

Order your JetTune Precision Carburetor Jet Adjustment Tool now and experience the difference precision makes!

Dimensions & Material:

53mm x 33mm x 16mm. Polyethylene Terephthalate Glycol.

*Product images may be 3D rendered visualizations, some product aesthetics may not be present on the item.

Currently only available for Junior and Senior karts with 40 & 50mm axles. 

Latest release now suits all rim sizes with spring loaded depth control.

Measure Like a Pro – Solo, Precise, Instant.

Say goodbye to guesswork and second hands — Kart Gear has done it again. Introducing our latest industry-first innovation designed to make every kart mechanic's life easier: the Rear Axle Width Laser Measuring Tool.

Whether you’re a dad in the pits, a solo driver, a team mechanic, or running a national-level team, you no longer need someone to hold the other end of the tape to get half accurate readings. Our laser measuring system gives you absolute axle width precision, quickly, solo, and with zero fuss.

V2 Variable Rim Size Kit Includes:

• Water & Dust Proof Carry Hardcase
• Laser Module Unit with variable rim technology
• Receiving Unit with variable rim technology
  
• Calibration Jig
• USB Charge Cable
• Video User Guide (QR Code)

V1 Compact Kit Includes: (discontinued)

• Softcase
• Laser Module Unit (fixed rim size 118mm only for KR)
• Receiving Unit (fixed rim size 118mm only for KR)
• Calibration Jig
• USB Charge Cable
• User Guide

Key Features & Benefits

• Measure Rear Axle Width Solo
  No more calling for help or juggling a tape measure. Just fit, point, measure — you're done in seconds.

• Accurate to ±1mm
  With laser precision, you’ll get consistent, reliable readings every time — without second-guessing.

• Innovative Rim Auto Fit
  A snug-fit patented designed system fits all rim sizes from 115mm to 124mm internal rim diameter, holding your measurement point firmly in place.

• Compatible Axle Sizes
  Works seamlessly with 40mm and 50mm axles across junior, and senior karts. *Currently not suitable for Mini/Cadet 30mm axles.

• Fits All Rear Rim Types
  Our latest design fits perfect for any kart rim type, with design indent fixed into the sprung arms to miss any large bead lock screws.
  

• No More Tape Hassles
  Traditional methods never allowed tape to read 100% accuracy, with tape sag and mis measurement, we tested between tape sag and user error to be 3mm inaccuracy on most user trials using a tape measure. Our laser system solves that forever.

How It Works

1. Insert the provided receiving adapter plate into the inside of one rear rim.

2. Place the laser tool on the opposite rim.

3. Activate the laser — you’ll get a precise measurement of the overall axle width within +/- 1mm instantly.

4. That easy!!!

Why Axle Width Matters

Rear axle width is one of the most critical setup elements in karting — affecting grip, balance, rear stability, and tire wear. Having the ability to measure your width accurately — anytime, anywhere — means better performance and faster tuning decisions.

Who Is This For?

• Race teams who need quick, reliable setup changes between sessions

• Solo drivers and dads doing it all on their own

• Mechanics tired of tape measure guesswork

• Anyone looking for a precision edge in kart performance

This is one of those tools that pays for itself in saved time, reduced setup errors, and peace of mind.

Stop guessing. Start winning.
Order your Kart Gear Rear Axle Width Laser Measuring Tool today.

Material:

Polyethylene Terephthalate Glycol.

*Product images may be 3D rendered visualizations, some product aesthetics may not be present on the item.

Streamline Your Trailer Storage Better with AxleVault Pro

Introducing the AxleVault Pro – your go-to solution for go-kart axle storage and management. Tailored specifically for the dynamic world of go-kart racing, this innovative, wall-mounted axle holder revolutionizes how you store and access your essential equipment.

NEW - Now with locking technology. Means you can mount your axles on your wall, side ways with easy pull access from the back of your trailer, without worrying if they're going to fall out the end. Our new locking system improves our V1 design and now allows for easy hand tightening of the axles regardless in which direction or angle you mount your axles.

Locking system available for 30mm, 40mm & 50mm axles.

Why AxleVault Pro Stands Out:

Efficient Storage Solution: The AxleVault Pro can securely hold up to 3 go-kart axles, aligning them vertically to maximize your space and minimize clutter. This efficient use of space ensures that your axles are organized and accessible, ready for quick changes and maintenance.

Superior Protection: Designed with protection in mind, each axle is held firmly within a custom-designed, molded bracket. This system prevents movement, ensuring your axles stay in pristine condition, free from scratches, scuffs and damage during transit or in the pit.

Built to Last: Constructed from premium, durable plastic, the AxleVault Pro withstands the demands of a racing environment. It’s tough enough to endure the bumps and jostles of transport and frequent use, providing a reliable storage solution season after season.

Easy to Install: The AxleVault Pro comes with a complete mounting kit and a straightforward guide, making installation a breeze. Set it up once, and enjoy organized, accessible axle storage indefinitely.

Sleek, Professional Design: Not only is it functional, but the AxleVault Pro also features a sleek, professional design that enhances the appearance of your storage area. It reflects the professionalism of your team and the seriousness of your racing commitment.

Key Features:

• Accommodates up to (4) six 30mm go-kart axles or (3) 50mm axles
• Locking Design means it can be mounted horizontally or vertically
• Sturdy top and bottom brackets for secure storage
• Constructed from high-grade, durable plastic
• Simple, quick installation with included mounting hardware
• Enhances garage or trailer aesthetics

Elevate your racing preparation and ensure your equipment is always race-ready with the AxleVault Pro. This is more than just a storage solution; it’s an integral part of your race day success. Available now at www.kartgear.com.au.

Dimensions & Material:

Top Mount - 178mm x 95mm x 45mm/(20mm). Bottom Mount - 178mm x 83mm x 45mm/(20mm). Polyethylene Terephthalate Glycol.

*Product images may be 3D rendered visualizations, some product aesthetics may not be present on the item.

No More 22mm Socket

No More 10mm Spanner

No More Tape Measure

Meet the Caster Wrench 3-in-1 Adjustment Tool

Revolutionize the way you tune your go-kart setup, the ultimate innovation for anyone with a Parolin, Kart Republic & FA Kart that uses the Easy Caster System.

This groundbreaking tool offers unparalleled convenience and precision by combining three essential functions into one. Gone are the days of grabbing three tools to do the one job. It's all packed into this innovative wrench.

Key Features:

Versatile Compatibility:

• Uniquely designed for Parolin, Kart Republic & FA Karts.
• Suitable for all chassis sizes from mini & cadet karts to senior karts using the Easy Caster System.

Multi-Functionality:

• Caster Adjustment: Measures and sets four levels of caster:
  • 6mm (Neutral/No Caster)
  • 8mm (Low Caster)
  • 10mm (Medium Caster)
  • 12mm (Full Caster)

• Camber Adjustment: Fine-tune your camber settings with precision.
• Caster Nut Adjustment: Easily adjust the caster nut, ensuring a secure and optimal setup.

High-Quality Design:

• Crafted from durable, high-strength nylon carbon fibre to withstand rigorous use.
• Ergonomically designed for ease of use and maximum efficiency.
• Compact and portable, making it a perfect addition to your trackside toolkit.

Innovative and Unique:

• The first tool on the market to combine caster, camber, and caster nut adjustments in one.
• Save time and effort by eliminating the need for multiple tools.

Why Choose the CasterWrench 3-in-1 Adjustment Tool?

The CasterWrench 3-in-1 Adjustment Tool is not just a tool; it's a game-changer. Whether you're a professional driver, mechanic or race team. This tool simplifies your tuning process and cut time in half with when making front end adjustments. With its precision adjustments and versatile functionality, you can achieve the perfect setup for any racing condition quickly and easily.

With simple instructions on the back of the tool, you'll never forget what setup is most suitable for your condition.

Order Now: Don't miss out on the opportunity to elevate your go-karting experience. Order the CasterWrench 3-in-1 Adjustment Tool today and take the first step towards unbeatable simplicty and convenience on the track.

Get Yours Today!

Upgrade your toolkit with the revolutionary CasterWrench 3-in-1 Adjustment Tool. Experience the simplicity. 

Dimensions & Material:

140mm x 35mm x 13mm. Carbon-Fiber Reinforced Nylon Polymer 6.

*Product images may be 3D rendered visualizations, some product aesthetics may not be present on the item.

Quick-Release Chain Guard System for Kart Republic Karts
Effortlessly tackle chain and gearing changes with Kart Gear’s game-changing Quick-Release Chain Guard System, designed exclusively for Kart Republic senior, junior, and mini cadet karts. This innovative solution eliminates the frustrations of traditional 10mm nuts and locking washers, transforming your kart maintenance experience into a seamless process.

The Problem: Traditional Chain Guard Removal

If you’ve ever dealt with 10mm nuts and locking washers, you know the struggle. While they work initially, over time, the nuts can start spinning along with the washers, making removal tedious and time-consuming—especially during high-pressure race situations. This challenge often wastes valuable minutes and can cause unnecessary stress for racers, parents, and mechanics.

The Solution: A Quick-Release Revolution

Kart Gear has engineered a Quick-Release Chain Guard System to solve this issue once and for all. Designed for ease of use and reliability, this system simplifies chain guard removal and reinstallation. Now, you can make chain and gearing changes faster and easier, no matter your experience level.

Key Features:

Senior / Junior Chassis

• Two Main Units:
  1. Unit 1: Permanently mounts to the kart’s bearing carrier.
  2. Unit 2: Permanently attaches to the chain guard cover.
• Quick-Release Mechanism: Features Kart Gear’s unique self-locking technology for effortless operation.
• Secondary Locking Pin: Ensures the chain guard stays securely attached even in the most demanding race conditions.

Mini / Cadet Chassis

• Two Main Units:
  1. Unit 1: Permanently mounts to the kart’s bearing carrier.
  2. Unit 2: Permanently attaches to the chain guard cover.
  3. Unit 3: Adapter from Mini to Senior Chassis
• Quick-Release Mechanism: Features Kart Gear’s unique self-locking technology for effortless operation.
• Secondary Locking Pin: Ensures the chain guard stays securely attached even in the most demanding race conditions.

Why Choose This System?

1. Ease of Use for All Users:
   Perfect for karters of all levels, from professionals to hobbyists, this system caters to drivers, parents, mechanics, and entire race teams. No more struggling with stuck nuts or spinning washers.

2. Time-Saving Innovation:
   Whether you're prepping your kart at the track or in the garage, this quick-release mechanism reduces maintenance time, letting you focus on performance.

3. Exceptional Reliability:
   The system’s robust construction ensures stability under extreme conditions, making it race-ready and resilient for high-stress environments.

4. Simple Installation:
   A straightforward, one-time installation process means you’re ready to go in minutes. The system comes with all the hardware you need, including an easy-to-follow installation guide.

What’s Included?

Your Quick-Release Chain Guard System comes with a complete hardware kit for a hassle-free installation. Inside the box, you’ll find:

• Spare Set of Locking Blades: Ensures long-term usability.
• 4 M3 Bolts, Nuts, and Washers: For secure blade mounting to the kart.
• 2 Chain Guard 6mm Bolts, Nuts, and Washers: For attaching Unit 2 to the chain guard.
• Comprehensive Installation Guide: Step-by-step instructions for a smooth setup.

How It Works:

1. Permanent Setup:

   • Unit 1 mounts to the kart’s bearing carrier, while Unit 2 attaches to the chain guard. If you've purchased a mini/cadet adapter, you will attach Unit 3 to the kart first then continue with attaching Unit 1.
   • Both units stay securely in place, ensuring the system is always ready for use.

2. Quick-Release Action:

   • Slide the chain guard into position, and the system’s self-locking mechanism engages with a simple “click.”
   • Insert the secondary locking pin for extra security.

3. Effortless Removal:

   • Disengage the locking pin and lift to remove the chain guard quickly and easily.

Perfect for Every Karter

Whether you’re a seasoned professional or a first-time karting parent, the Quick-Release Chain Guard System simplifies your karting experience. Forget the frustration of traditional methods and enjoy the ease of a system built for speed, convenience, and reliability.

Upgrade Your Kart Today

Transform your kart maintenance routine with Kart Gear’s Quick-Release Chain Guard System. Whether you're at the track or in the garage, this product is an essential upgrade for anyone serious about karting.

Order now at KartGear.com.au and take the hassle out of chain guard changes. Experience innovation, reliability, and performance—only with Kart Gear.

Material:

v1.0 Polyethylene Terephthalate Glycol.

v2.0 Flexible Rubber, Thermoplastic Polyurethane.

*Product images may be 3D rendered visualizations, some product aesthetics may not be present on the item.

Say goodbye to clutter and potential damage to your kart rims with our innovative RimSecure Wheel Mount from KartGear!

Designed with simplicity and functionality in mind, our Rim Mount offers the perfect solution for organizing your karting essentials. Now, you can effortlessly store your kart rims securely on the wall, freeing up valuable floor space and ensuring they stay in pristine condition between races.

Crafted for karting enthusiasts by karting enthusiasts, our Wheel Mount boasts a sleek and visually appealing design that adds a touch of professionalism to any trailer or garage. Plus, its smart storage capabilities make it easier than ever to locate and access your rims when you need them most.

Upgrade your karting setup today with the KartGear RimSecure Wall Mount and experience the difference in convenience, organization, and peace of mind.

Features & Benefits:

• Smart Storage Solution: Keep your kart rims neatly stored and easily accessible on the wall, eliminating clutter and saving valuable floor space.

• Damage Prevention: Say goodbye to dings, scratches, and damage caused by rims rolling around haphazardly. Our Wheel Mount ensures your rims stay in pristine condition between races.

• Sleek Design: Designed with a minimalist and visually appealing aesthetic, our Wheel Mount adds a professional touch to any garage or trailer setup.

• Easy Installation: With simple mounting hardware included, installation is a breeze, allowing you to enjoy the benefits of organized storage in minutes.

• Versatile Compatibility: Compatible with all standard kart rims, making it suitable for a wide range of karting enthusiasts.

• Organizational Efficiency: Streamline your karting setup and spend less time searching for misplaced rims. Our Wheel Mount keeps everything in its rightful place for hassle-free maintenance and preparation.

Upgrade your karting experience today with the KartGear RimSecure Wheel Mount and enjoy the convenience, organization, and peace of mind it brings to your racing endeavors.

Dimensions & Material:

152mm x 17mm x 17mm. Polyethylene Terephthalate Glycol.

*Product images may be 3D rendered visualizations, some product aesthetics may not be present on the item.