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We're going all in - Upgrades, Upgrades..
An experimental off-road beast built on the Modular Go Kart platform, featuring upgraded suspension, a powerful 448cc engine, and heavy-duty components. Built tough for thrill-seekers who crave adventure beyond the ordinary.
Family budget friendly Mini Bikes
When buyers ask whether the XB200 Mini Bike is worth it, they want real value. Not just the lowest price. Why it boasts shared family fun across bush tracks and farm runs without quick obsolescence.
Modular go karts: Ultimate guide
Unleash your creativity with our fully modular off-road go-karts. Since 2013, we’ve offered performance chassis, engines, wheels, and accessories, empowering you to build, customize, and adventure without limits.
Meet the FA2K - Zero Noise. Full Send.
Kids step aside, watch and learn. This trike is loud in many ways, but packs a powerful 2000w Silent motor. It's rear-wheel drive, fat tyres, and heavy-duty components designed to dominate every corner.
18+ Adult Only Drift Trikes
Not for the faint hearted. We explore the ideas behind the creation of this new Electric Drift Trike
X1 is Changing the Game 3 Wheels at a time
Drag racing and Drifting all in one package? We hear y'all, the X1 Mini Drift trike is now available here in Australia. First release sold out quick, get yours now before it's too late. -
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Helmetkarts Warehouse & Showroom - Melbourne Warehouse
Free
Usually ready for pickup in 24 hours
9 Freight road Ravenhall, VIC, 3023
0466 846 104
**Appointments Only**
Store hours
Mon - Fri, 9:00am - 3:00pm,
Saturday, 9:00am - 3:00pm,
Sunday, CLOSED
Products
1397 products
1397 products
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Let us take care of it - So you can spend less time waiting and more time riding.
$34.50
About this product
This matte black alloy exhaust muffler, suitable for 28mm and 38mm applications, is designed to enhance your vehicle's performance and aesthetic appeal. Made of durable alloy, the exhaust muffler measures approximately 200mm in length, making it an ideal choice for both kids' and adults' vehicles. It comes equipped with a muffler clamp for easy installation. The matte black finish provides a sleek, modern look that complements a variety of vehicle styles.
Specifications
| Specification | Detail |
|---|---|
| Length of Muffler (Body) | Approx. 200mm |
| Diameter of Mounting Hole | Approx. 28mm |
| Material | Alloy |
| Finish | Matte Black |
| Muffler Clamp | Included |
Features & Benefits
- Enhances vehicle exhaust performance
- Sleek matte black finish for a modern look
- Durable alloy constructio
- Includes muffler clamp for quick installatio
- Available for both kids' and adults' vehicles
$34.50
About this product
The 28mm / 38mm Matte Silver Alloy Exhaust Muffler is designed for enhancing the performance of your vehicle's exhaust system. It features a robust construction with a body length of approximately 200mm, ensuring durability and effective noise reduction. The muffler is crafted from high-quality matte silver alloy, offering a sleek appearance that complements various vehicle styles. It includes a muffler clamp for easy and secure installation, simplifying the process for both DIY enthusiasts and professionals.
Specifications
| Specification | Detail |
|---|---|
| Length of Muffler (Body) | Approx. 200mm |
| Diameter of Mounting Hole | Approx. 28mm |
| Material | Matte Silver Alloy |
Features & Benefits
- Enhances vehicle exhaust performance.
- Durable matte silver alloy construction.
- Includes muffler clamp for secure installation.
- Sleek and stylish design.
$20.28
About this product
The 28mm Carby Carburetor Intake Manifold is designed for 125cc, 140cc, and 150cc PIT, Quad, and Dirt Bikes, as well as ATVs and Dune Buggies. It is a brand new component providing optimal performance for off-road vehicles, ensuring improved air and fuel mixing for enhanced engine efficiency.
Specifications
| Specification | Detail |
|---|---|
| SKU | T020 |
| Diameter of Intake Hole | approx 28.00mm |
| Distance Between Mount Holes (Engine End) | approx 62.00mm |
| Inner Diameter of Carby Mount Bolts | approx 47.00mm |
| Length of the Pipe | approx 36.37mm |
Features & Benefits
- Enhances engine performance by improving air-fuel mixture
- Designed specifically for off-road vehicles like dirt bikes and ATVs
- Easy to install and fits a range of engine sizes
- Durable construction for long-lasting use
$30.00
About this product
This 28mm Chrome Alloy Exhaust Muffler is designed to enhance engine performance with its robust construction. The muffler body measures approximately 200mm in length, providing optimal compatibility with varied engine systems. Its mounting hole has a precise diameter of approximately 28mm, ensuring secure and easy installation. The product comes with a muffler clamp, adding to its ease of installation and stability, making it an ideal choice for both kids and adults vehicles requiring efficient exhaust solutions.
Specifications
| Specification | Detail |
|---|---|
| Length of Muffler (Body) | Approx. 200mm |
| Diameter of Mounting Hole | Approx. 28mm |
| Weight | 2.5 kg |
Features & Benefits
- Durable chrome alloy construction for increased longevity.
- 28mm mounting hole for easy and secure installation.
- Includes muffler clamp to facilitate installation.
- 200mm body length for optimal exhaust performance.
- Lightweight design with a total weight of 2.5 kg.
About this product
The 28mm VM24 Carb Carburettor with Intake Manifold is specifically designed for use in 150cc, 160cc, and 190cc PIT Quads, Dirt Bikes, and ATVs. This brand new carburettor ensures efficient fuel delivery and optimal engine performance. Its sturdy construction and precise fitment make it an ideal choice for off-road vehicles. Whether you're tackling rough terrains or cruising on smoother trails, this carburettor will maintain the engine's power and efficiency.
Specifications
| Specification | Detail |
|---|---|
| Diameter of Intake Hole | approx 28mm |
| Distance Between Mount Holes (centre to centre) | approx 46.15mm |
| Inner Diameter of Carby Mount Hole | approx 32.02mm |
| Length of the Pipe (Middle) | approx 27.08mm |
Features & Benefits
- High-performance carburettor for optimal fuel efficiency.
- Durable construction suited for all-terrain vehicles.
- Precise fitment ensures easy installation and reliable performance.
- Designed for 150cc, 160cc, and 190cc engines.
$55.00
Quantity: 1pcs
Coil length - approx. 180mm
Coil width - approx. 60mm
Eye to Eye - 290mm
Diameter of mount hole (top) - approx. 10mm
Diameter of mount hole (bottom) - approx. 10mm
Fitment: Advanced frame go kart
$48.00
Quantity: 1pcs
Coil width - approx. 65mm
Eye to Eye - 290mm
Diameter of mount hole (top) - approx. 10mm
Diameter of mount hole (bottom) - approx. 10mm
$60.49
Craving extra stability for your next off-road adventure? The 295mm Shock Suspension delivers the reliable cushioning you need to stay comfortable and confident, whatever terrain you tackle. Custom spec’d to handle demanding Aussie conditions, it’s a dependable upgrade engineered for enthusiasts, weekend warriors, and everyday riders alike.
Who’s it for?
- DIY builders needing a rugged, no-fuss shock solution
- Weekend warriors pushing their machines through rough trails
- Youth centres and farms looking for dependable upgrades
- Anyone seeking a smooth, controlled ride off-road
Why riders choose it
- Improved Comfort: Minimises harsh vibrations for smoother rides on uneven ground
- Versatile Fit: Features 295mm centre-to-centre length for adaptability across various vehicles
- Robust Construction: Built to withstand heavy-duty use in paddocks, trails, and off-road environments
- Easy Maintenance: Supported by HelmetKarts’ extensive parts range for straightforward servicing
Specifications
| Spec | Value |
|---|---|
| Quantity | 1 piece |
| Overall Length | Approx. 330mm |
| Mount Hole Distance | 295mm (centre to centre) |
| Mount Hole Diameter | Approx. 10mm |
| Mounting End Width | Approx. 21mm |
| Coil Width | Approx. 11.9mm |
| Compression Travel | Approx. 40mm |
| SKU | MMSSBYG1421 |
HelmetKarts is proud to offer Australia-wide delivery on this shock. Whether you’re exploring dusty back roads or tackling farm chores, the 295mm Shock Suspension is your partner for a stable, controlled ride. Strap it on, gear up, and unleash your machine’s true potential.
$94.00
Length x Width - approx. 330mm x 70mm
Distance between mount holes (centre hole to centre hole) - approx. 295mm
Diameter of mount hole - approx. 10mm
Width of mounting end - approx. 21mm
Width of coil - approx. 12mm
Compression travel- approx. 45mm
$15.00
Quantity: 1pc
Replacement part for 2:1 Reduction Gearbox - Wet Clutch
Fit for: GX160 GX200 GX240 GX270
$155.00
About this product
The 2WAY Dual Foot Hydraulic Disc Brake Caliper System is an efficient and reliable brake system designed for motor vehicles. It is ideally suited for 125cc and 150cc vehicles, making it perfect for both kids and adults. This brake system offers a dual foot control setup, allowing for precise braking. The product is available with Aus-Wide delivery, ensuring that your vehicle can be equipped with high-quality braking wherever you are in Australia.
Specifications
| Specification | Detail |
|---|---|
| Fitment | 125cc / 150cc |
| Unit Weight | 0.2 kg |
| SKU | DUABFOX1607 |
Features & Benefits
- Designed specifically for 125cc and 150cc vehicles, ensuring compatibility.
- Dual foot hydraulic design provides superior braking control and safety.
- Suitable for both kids and adults, enhancing versatility of use.
- Available with Aus-Wide delivery for convenience.
$65.92
About this product
The 2-Way Dual Hand Lever Hydraulic Disc Brake Caliper System is designed for 110cc to 125cc vehicles, such as PIT trail dirt bikes, quad bikes, ATVs, and buggies. This brand-new hydraulic brake system comes with twin calipers and a master cylinder, providing reliable stopping power. It includes brake pads essential for efficient vehicle braking. The system features a hydraulic cable approximately 1080mm in length, supporting optimal brake response. You will appreciate its design to fit seamlessly with existing setups, offering ease of installation with a distance of approximately 49.48mm between caliper mount holes.
Specifications
| Specification | Detail |
|---|---|
| Hydraulic Cable Length | approx 1080mm |
| Distance Between Caliper Mount Holes | approx 49.48mm |
Features & Benefits
- Compatible with 110cc and 125cc vehicles.
- Includes twin calipers and master cylinder for robust stopping power.
- Pre-fitted with brake pads to enhance safety and performance.
- Designed for easy installation with standard vehicle fittings.
- Reliable for various vehicles including dirt bikes, quad bikes, and ATVs.
$69.32
SKU:N046
Brand New Hydraulic Front Right Hand Side Disc Brake TWIN Calipers with Master Cylinder & Brake Pads Brake System Fit 150cc 250cc PIT Trail Dirt Quad Bike ATV Buggy
| HYDRAULIC CABLE LEIGH | approx 1450mm |
| DISTANCE BETWEEN CALIPER MOUNT HOLES(centre hole to centre hole) | approx 61.92mm |
$77.48
About this product
Introducing the 2WAY Front Dual Hand Lever Hydraulic Twin Disc Brake Caliper System designed specifically for 250cc and 300cc vehicles. This braking system is ideal for quad dirt bikes and ATVs, offering exceptional control and safety. The system includes brand new hydraulic twin disc brake calipers and pads, ensuring reliable and effective braking performance in demanding terrains. Its dual hand lever operation provides superior handling, making it a perfect choice for both experienced riders and beginners.
Specifications
| Specification | Detail |
|---|---|
| HYDRAULIC CABLE LEIGH | approx 1450mm |
| DISTANCE BETWEEN CALIPER MOUNT HOLES(centre hole to centre hole) | approx 55mm |
Features & Benefits
- Designed for 250cc and 300cc quad dirt bikes and ATVs.
- Hydraulic twin disc brake calipers ensure effective braking.
- Dual hand lever operation for enhanced control.
- Easy installation and maintenance.
- Suitable for various terrains, enhancing rider safety.
$9.94
About this product
This pair of hydraulic brake banjo bolts is designed to fit a wide range of vehicles including 110cc, 125cc, 140cc, 150cc, 160cc, and 250cc models. These bolts are ideal for pit, trail, and quad bikes, as well as ATVs and dune buggies. They are brand new and provide reliable performance for your braking system, ensuring safety and stability during your ride.
Specifications
| Specification | Detail |
|---|---|
| Diameter of Thread | approx 10mm |
| Diameter of Bolt Head | approx 12mm |
| Bolt Length (Exclude Head) | approx 22mm |
Features & Benefits
- Suitable for multiple engine sizes from 110cc to 250cc
- Perfect for various types of bikes and ATVs
- Ensures optimal braking performance
- High-quality construction for durability
$9.13
About this product
Introducing the Brand New 2X 8mm by 20mm Hydraulic Brake Banjo Bolts, compatible with 70cc, 110cc, and 125cc bikes. These banjo bolts are essential components for ensuring optimal brake performance. Designed for use with PIT PRO TRAIL DIRT QUAD BIKE, ATV, and DUNE BUGGY models, they are perfect for both hobbyists and professionals who demand reliability and stability in their braking systems.
The hydraulic brake banjo bolts are crafted for durability, ensuring a tight fit and effective brake fluid passage. With a thread diameter of approximately 8mm, these bolts ensure a snug fit, reducing the risk of leaks. The bolt head has a diameter of approximately 10mm, and the bolts measure about 20mm in length, excluding the head. These specifications ensure compatibility with a range of vehicles and enhance the braking system's efficiency.
Specifications
| Specification | Detail |
|---|---|
| Diameter of Thread | Approx. 8mm |
| Diameter of Bolt Head | Approx. 10mm |
| Bolt Length (Exclude Head) | Approx. 20mm |
Features & Benefits
- High-quality construction for durability and longevity.
- Ensures tight fit to prevent brake fluid leaks.
- Universal compatibility with multiple bike models.
- Easy to install, providing efficient brake performance.
- Suitable for use in both professional and recreational vehicles.
$5.56
SKU:CT16-B*2__LTS
Brand New Throttle Brake Clutch Hydraulic Cable Hose Tidy Clamp for PIT PRO Trail Quad Dirt Bike ATV Buggy
| DIAMETER OF BOLT HOLE | approx 8mm |
$6.97
SKU:CT16-D*2__LTS
Brand New Throttle Brake Clutch Hydraulic Cable Hose Tidy Clamp for PIT PRO Trail Quad Dirt Bike ATV Buggy
| DIAMETER OF BOLT HOLE | approx 8mm |
$54.99
About this product
The 3 / 78mm Stud Drum Brake Hub (Pair) is an essential component for vehicle brake systems. This set includes two drum brake hubs, suitable for both left and right applications. Each hub features a 4x78mm PCD stud configuration, providing security and stability. The hubs are designed with an inner diameter of 17mm and a hub face diameter of 100mm, ensuring compatibility with a range of vehicle types.
Specifications
| Specification | Detail |
|---|---|
| Quantity | Pair (x2) |
| Applicatio | Left / Right |
| Studs | 4x78mm PCD |
| Inner Diameter | 17mm |
| Hub Face Diameter | 100mm |
| Weight | 2.5 kg |
Features & Benefits
- Comprises a pair for complete left and right fitment.
- 4x78mm PCD stud pattern ensures a strong, secure fit.
- Durable construction for long-lasting performance.
- Inner diameter and hub face dimensions compatible with a wide range of vehicles.
- Lightweight design improves handling without compromising strength.
$39.00
About this product
The 3 Gang Rocker Switch Panel is an essential component for electrical systems, designed to offer control in a compact and robust format. Ideal for those requiring a reliable switching solution, it is particularly suitable for use in both 12v and 24v panels, making it versatile for various applications. This switch panel measures approximately 6cm in length, 6cm in width, and 9cm in height, and it is constructed to accommodate different installation environments. Four stainless steel screws are included for secure and easy installation.
Specifications
| Specification | Detail |
|---|---|
| Dimensions (L x W x H) | 6cm x 6cm x 9cm |
| Includes | 4 Stainless Steel Screws |
| Suitable for | 12v Panels and 24v Panels |
| Weight | 1 kg |
| SKU | GANEHEL2049 |
Features & Benefits
- Compact design fits into tight spaces.
- Compatible with both 12v and 24v systems.
- Includes stainless steel screws for durability and secure installation.
- Easy to install, enhancing electrical control setups.
- Durable construction ensures long-lasting performance.
$60.00
About this product
The 3 Gang Rocker Switch Panel with USB Charger is an essential component for your vehicle's electrical setup. Its compact design, with dimensions of approximately 10cm x 11cm x 9cm, makes it an ideal choice for both 12v and 24v panels. The panel not only includes three rocker switches but also features a convenient USB charger, allowing you to power and charge your devices while on the go. Additionally, this panel comes with a volt meter for monitoring your electrical system and is easy to install with the included 4 stainless steel screws.
Specifications
| Specification | Detail |
|---|---|
| Dimensions (L x W x H) | 10cm x 11cm x 9cm |
| Compatible Panels | 12v and 24v |
| Includes | 4 Stainless Steel Screws |
Features & Benefits
- Integrated USB charger for on-the-go device charging.
- Volt meter for monitoring battery and electrical system status.
- Durable design with stainless steel screws for easy installation.
- Compact size suitable for a variety of vehicles.
$15.00
About this product
The 3 Shoe Clutch Plate from Byglo is a high-performance component designed specifically for dry clutches. It features a clutch diameter of 75mm and a clutch thickness of 17mm, allowing for optimal transmission of power and reliable performance in various motorsport applications. The shaft fitment is tapered, accommodating a range of 11.50 - 13.50mm, which ensures a secure and precise fit. Notably, this clutch plate does not feature a keyway, making it suitable for specific types of installations.
Specifications
| Specification | Detail |
|---|---|
| Clutch Diameter | 75mm |
| Clutch Thickness | 17mm |
| Shaft Fitment | 11.50 - 13.50mm (Tapered) |
| Keyway | No Keyway |
Features & Benefits
- Designed for high-performance applications in motorsports.
- Tapered shaft fitment for a range of shaft sizes from 11.50 to 13.50mm.
- No keyway design for specific installation requirements.
- Compact dimensions with a 75mm diameter and 17mm thickness.
- Manufactured by Byglo, known for reliable and durable clutch components.
$15.00
Clutch diameter: 75mm
Clutch thickness: 17mm
Shaft fitment: 11.50 - 13.50mm (Tapered)
$17.00
About this product
This 3 Stud / 160mm Brake Disc is an essential component for your vehicle’s braking system, ensuring optimal performance and safety. With an 180mm overall diameter and a centre diameter of approximately 58mm, this brake disc is designed for vehicles requiring these specific dimensions. The thickness of the disc is 3.00mm, providing a robust and reliable structure. Additionally, the distance from the nearest mounting hole to another hole is approximately 70mm, ensuring a proper fit for compatible systems.
Specifications
| Specification | Detail |
|---|---|
| Overall Diameter | 180mm |
| Centre Diameter | Approx. 58mm |
| Thickness | 3.00mm |
| Distance Nearest Mounting Hole to Hole | Approx. 70mm |
| Weight | 0.2 kg |
Features & Benefits
- High-quality 160mm brake disc with 3-stud configuration.
- Designed for optimal fit and performance with an 180mm overall diameter.
- Reliable braking with robust 3.00mm thickness.
- Precise compatibility with a centre diameter of approx. 58mm.
- Easy installation with distances of approx. 70mm between mounting holes.
$12.00
Who’s it for?
- DIY enthusiasts needing a straightforward brake rotor upgrade
- Weekend warriors chasing extra stopping confidence on rough tracks
- Regional workers seeking reliability under heavy daily use
- Youth groups and community clubs maintaining a reliable fleet
Why riders choose it
- Smooth, consistent braking – Engineered to help you maintain control on all terrains
- Durable design – Resistant to warping and wear, even under tough conditions
- Easy installation – Fits many popular recreational vehicle setups
- Long-term support – Backed by HelmetKarts’ extensive spare parts and community
Specifications
| Spec | Value |
|---|---|
| Overall Diameter | 138mm |
| Centre Diameter | 29.00mm |
| Thickness | 3.00mm |
| Distance Between Mounting Holes | 32.30mm |
$13.00
3 Stud / 138mm overall diameter
Center diameter - 37.00mm
Thickness - 3.00mm
Distance nearest mounting hole to hole approx. 40.50mm
$19.00
Center diameter - approx. 47mm
Thickness - 3.00mm
Distance nearest mounting hole to hole approx. 50mm
$22.00
About this product
This 3 Stud / 180mm Brake Disc is an essential component for vehicle brake systems, providing reliable performance and safety. Designed with a 180mm overall diameter and a centre diameter of approximately 58mm, this brake disc is constructed to meet rigorous standards. With a thickness of 3.50mm, it ensures durability and prolonged use. The distance across mounting holes is around 70mm, facilitating easy installation and compatibility with various vehicles.
Specifications
| Specification | Detail |
|---|---|
| Overall Diameter | 180mm |
| Centre Diameter | Approx. 58mm |
| Thickness | 3.50mm |
| Distance Across Mounting Holes | Approx. 70mm |
Features & Benefits
- High-quality construction for enhanced durability.
- Standard size for compatibility with various models.
- Precise measurements ensure safety and performance.
- Easy installation with correctly spaced mounting holes.
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