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Not Your Average Go Kart: Track It. Drift It. It’s JESTER.
We built a kart for the streets. With a tough 32mm chassis, punchy 212cc engine, fat drift slicks and serious low-slung attitude, this is a drift kart made for riders who want to track it, drift it and build it their way.
Level up with F63XE Sprinter: Electric go kart for the Family
More power. More battery. More space. Less noise. Meet the new F63XE Sprinter Electric Go kart - a smarter, smoother and tougher evolution of the Sprinter, built to ride further and perform better.
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
Brake system
178 products
178 products
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Let us take care of it - So you can spend less time waiting and more time riding.
$60.66
SKU:N044__S1B
Brand New Hydraulic Rear Disc Brake Caliper with Master Cylinder & Brake Pads Foot Brake System Fit Apollo 150cc 250cc PIT PRO Trail Dirt Bike
| HYDRAULIC CABLE LEIGH | approx 630mm |
| LENGTH OF MOUNTING SLOT | approx 180mm |
| DISTANCE BETWEEN MASTER CYLINDER MOUNT HOLE (centre hole to centre hole) | approx 45mm |
| LENGTH OF REAR MASTER CYLINDER | approx 180mm |
| DIAMETER OF AXLE HOLE | approx 15mm |
$22.71
SKU:N009
Brand New Front Hydraulic Brake Right Side Master Cylinder Fit PIT PRO TRAIL Dirt Quad Bike ATV Dune Buggy
| DIAMETER OF HANDLE BAR | approx 20mm |
| DIAMETER OF BANJO BOLT | approx 10mm |
$52.00
About this product
The Foot Hydraulic Disc Brake Caliper System is a robust and efficient braking solution designed for use with 110cc, 125cc, 140cc, and 150cc pit and dirt bikes. This high-quality brake system includes a hydraulic rear disc brake caliper, master cylinder, and brake pads, making it a comprehensive solution for enhancing the stopping power of your bike. It is perfect for riders looking to improve safety and performance on the trail.
Specifications
| Specification | Detail |
|---|---|
| Hydraulic Cable Length | approx 480mm |
| Distance Between Front Mount Holes | approx 40mm & 50mm |
| Diameter of Rear Mount Hole | approx 15mm |
Features & Benefits
- Comprehensive braking solution with caliper, master cylinder, and brake pads.
- Designed for popular pit and dirt bike sizes: 110cc, 125cc, 140cc, and 150cc.
- Improves safety and performance by providing reliable stopping power.
- Durable construction ensures long-lasting use on rough trails.
$18.36
About this product
This Twin Brake Lever Handle is specifically designed for 49cc Mini Kids Quad Dirt Bikes, ATVs, and Motorised Bicycles. The brake lever handle is engineered with a handlebar diameter of 22mm, ensuring a perfect fit for your bike. It provides superior braking performance, enhancing safety and control during rides. This product is ideal for both kids and adults who enjoy off-road adventures or need reliable motorbike parts. The lever is manufactured by HelmetKarts, a trusted name in vehicular parts, ensuring quality and durability.
Specifications
| Specification | Detail |
|---|---|
| HANDLE BAR DIAMETER | 22mm |
Features & Benefits
- Designed for 49cc Mini Kids Quad, Dirt Bikes & ATVs
- Improves safety and control
- 22mm handlebar diameter for consistent fitment
- Manufactured by HelmetKarts, renowned for quality
- Ideal for off-road adventures
$21.52
About this product
The Brand New Accelerator Thumb Throttle with Twin Brake Lever and Speed Governor Screws is designed to fit 49cc Mini Kids Quad Dirt Bikes and ATVs. This product is an ideal choice for young riders seeking enhanced control and safety. With a 22mm fitment, it provides a perfect grip and efficient braking capability, ensuring a smooth riding experience. This throttle and brake lever combination is suitable for a variety of mini quad bike applications, making it a versatile addition to your children’s bike set-up.
Specifications
| Specification | Detail |
|---|---|
| Fitment | 49cc Mini Kids Quad Dirt Bike ATV |
| Size | 22mm |
| Weight | 0.24 kg |
| SKU | R150 |
Features & Benefits
- Enhanced control with thumb throttle and twin brake lever combination.
- Speed governor screws for added safety.
- 22mm fitment ensures compatibility with a variety of mini quad bikes.
- Lightweight design for easy handling and installation.
- Perfect for improving rider confidence in young drivers.
$27.60
About this product
The Accelerator Thumb Throttle Brake Lever is a versatile component designed for 110cc, 150cc, and 250cc quad dirt bikes and ATVs. With a handle fit of 22mm, it is ideal for both kids and adults, offering a reliable solution for vehicle control. Crafted to provide precise throttle and braking actions, this lever ensures a smooth and responsive riding experience.
Specifications
| Specification | Detail |
|---|---|
| SKU | R179-1 |
| Fitment | 110cc, 125cc, 150cc, 250cc Quad Dirt Bike ATV |
| Handle Fit | 22mm |
| Weight | 0.36 kg |
Features & Benefits
- Compatible with a range of quad and dirt bike models, including 110cc, 150cc, and 250cc.
- Features a 22mm handle fit for easy installation and use.
- Ensures smooth and precise throttle control for enhanced safety.
- Lightweight design at 0.36 kg, providing easier handling and mounting.
$22.71
Brand New Front Hydraulic Brake Right Side Master Cylinder Fit PIT PRO TRAIL Dirt Quad Bike ATV Dune Buggy
| DIAMETER OF HANDLE BAR | around 20mm |
| DIAMETER OF BANJO BOLT | around 8mm |
$22.71
Brand New Front Hydraulic Brake Right Side Master Cylinder Fit PIT PRO TRAIL Dirt Quad Bike ATV Dune Buggy
| DIAMETER OF HANDLE BAR | around 20mm |
| DIAMETER OF BANJO BOLT | around 8mm |
$22.71
SKU:N004
Brand New Front Hydraulic Brake Left Side Master Cylinder Fit PIT PRO TRAIL Dirt Quad Bike ATV Dune Buggy
| DIAMETER OF HANDLE BAR | approx 22mm |
| DIAMETER OF BANJO BOLTS | approx 8mm |
$22.71
SKU:N016
Brand New 8mm BANJO 40mm - 50mm fitting Hydraulic Rear Master Cylinder Fit PIT PRO TRAIL Dirt Quad Bike ATV Dune Buggy
| LEIGH | approx 180mm-195mm(ajustable) |
| DISTANCE BETWEEN MOUNT HOLES(centre hole to centre hole) | approx 40mm-50mm |
| DIAMETER OF THE BANJO BOLT | approx 8mm |
$22.71
SKU:N001-WT__LTR
Brand New 8mm Banjo SILVER Hydraulic Rear Master Cylinder Fit PIT PRO TRAIL Dirt Quad Bike ATV Dune Buggy
| LENGTH | approx 200mm-210mm(ajustable) |
| DISTANCE BETWEEN MOUNT HOLES(centre hole to centre hole) | approx 45mm |
| DIAMETER OF THE BANJO BOLT | approx 8mm |
$22.71
SKU:N015-BLK__LTR
Brand New 10mm BLACK Banjo bolt Hydraulic Rear Back Brake Master Cylinder Fit PIT PRO TRAIL Dirt Quad Bike ATV
| LEIGH | approx 200mm-212mm(ajustable) |
| DIAMETER OT BANJO BOLT | approx 10mm |
| DISTANCE BETWEEN MOUNT HOLES(centre hole to centre hole) | approx 40mm/ 45mm (fit both) |
$22.71
SKU:N001-BLK__LTR
Brand New 8mm Banjo BLACK Hydraulic Rear Master Cylinder Fit PIT PRO TRAIL Dirt Quad Bike ATV Dune Buggy
| LEIGH | approx 200mm-210mm(ajustable) |
| DISTANCE BETWEEN MOUNT HOLES(centre hole to centre hole) | approx 45mm |
| DIAMETER OF THE BANJO BOLT | approx 8mm |
$22.71
SKU:N015-GD__LTR
Brand New 10mm GOLD Banjo bolt Hydraulic Rear Back Brake Master Cylinder Fit PIT PRO TRAIL Dirt Quad Bike ATV
| LEIGH | approx 200mm-212mm(ajustable) |
| DIAMETER OT BANJO BOLT | approx 10mm |
| DISTANCE BETWEEN MOUNT HOLES(centre hole to centre hole) | approx 40mm/ 45mm (fit both) |
$22.71
SKU:N001-GOLD__LTR
Brand New 8mm Banjo GOLD Hydraulic Rear Master Cylinder Fit PIT PRO TRAIL Dirt Quad Bike ATV Dune Buggy
| LENGTH | approx 200mm-210mm(ajustable) |
| DISTANCE BETWEEN MOUNT HOLES(centre hole to centre hole) | approx 45mm |
| DIAMETER OF THE BANJO BOLT | approx 8mm |
$86.41
SKU:N052__S1B
Brand New Hydraulic Front Disc Brake Caliper with Master Cylinder & Brake Pads Brake System Fit 200cc 250cc 300cc PIT PRO Trail Dirt Quad Bike ATV CZ
| HYDRAULIC CABLE LEIGH | approx 1260mm |
| DISTANCE BETWEEN CALIPER MOUNT HOLES(centre hole to centre hole) | approx 100.68mm |
$85.28
SKU:N050__S1B
Brand New BSE Hydraulic Front Disc Brake Caliper with Master Cylinder & Brake Pads Brake System Fit 200cc 250cc 300cc PIT PRO Trail Dirt Quad Bike ATV
| HYDRAULIC CABLE LEIGH | approx 1220mm |
| DISTANCE BETWEEN CALIPER MOUNT HOLES(centre hole to centre hole) | approx 95.38mm |
$49.81
SKU:N041__S1B
Brand New Hydraulic Front Disc Brake Caliper with Master Cylinder & Brake Pads Brake System Fit 110cc 125cc 140cc 150cc PIT PRO PIT Bike Trail Bike Dirt Bike Thumpstar
| HYDRAULIC CABLE LEIGH | approx 1020mm |
| DISTANCE BETWEEN MOUNT HOLES(centre hole to centre hole) | approx 45mm |
$49.81
SKU:N041__S1B
Brand New Hydraulic Front Disc Brake Caliper with Master Cylinder & Brake Pads Brake System Fit 110cc 125cc 140cc 150cc PIT PRO PIT Bike Trail Bike Dirt Bike Thumpstar
| HYDRAULIC CABLE LEIGH | approx 1020mm |
| DISTANCE BETWEEN MOUNT HOLES(centre hole to centre hole) | approx 45mm |
$45.99
About this product
The Hand Lever Hydraulic Disc Brake Caliper System is an essential upgrade for PIT PRO dirt bike enthusiasts looking for reliable braking performance. This system includes a brand new hydraulic front disc brake caliper, complete with a master cylinder and brake pads. It is designed to fit 70cc, 90cc, 110cc, and 125cc models, making it versatile for various bike setups.
Its robust construction ensures it can handle the demands of off-road biking, providing enhanced safety and control. The system is manufactured by HelmetKarts, a trusted name in the vehicle parts industry known for its quality and durability.
Specifications
| Specification | Detail |
|---|---|
| SKU | R237__S1B |
| Length of Hydraulic Hose | approx mm |
| Distance Between Bracket Mount Holes (centre hole to centre hole) | approx mm |
| Weight | 0.95 kg |
Features & Benefits
- Complete brake system including caliper, master cylinder, and brake pads
- Fits multiple bike models: 70cc, 90cc, 110cc, 125cc
- Durable construction for off-road use
- Easy installation for quick upgrades
- Manufactured by HelmetKarts, ensuring reliable quality
$53.05
About this product
Introducing the high-performance Hydraulic Disc Brake Caliper System, perfect for 150cc to 250cc pit trail dirt bikes. Crafted by HelmetKarts, this brake system comes complete with a hand lever, master cylinder, and brake pads. Designed to enhance your bike’s braking efficiency and safety, it is a must-have for any off-road enthusiast or racing professional.
The brake system is specifically engineered to fit Apollo bikes ranging from 150cc, 160cc, to 250cc models. Its hydraulic cable length measures approximately 1190mm, ensuring optimal fitment and reliability. Additionally, the distance between the caliper bracket mount holes is approximately 46.03mm, designed for precise installation and performance.
Specifications
| Specification | Detail |
|---|---|
| Hydraulic Cable Length | Approx 1190mm |
| Distance Between Caliper Bracket Mount Holes | Approx 46.03mm |
Features & Benefits
- Complete brake system including hand lever, master cylinder, and brake pads.
- Fits 150cc to 250cc Apollo pit trail dirt bikes for versatile application.
- Enhances braking efficiency and rider safety.
- Easy installation with precisely measured hydraulic cable and mount distances.
$49.81
SKU:N038__S1B
Brand New Hydraulic Front Disc Brake Caliper with Master Cylinder & Brake Pads Brake System Fit 110cc 125cc 140cc 150cc PIT PRO PIT Bike Trail Bike Dirt Bike Thumpstar
| HYDRAULIC CABLE LEIGH | approx 1020mm |
| DISTANCE BETWEEN MOUNT HOLES(centre hole to centre hole) | approx 45mm |
$84.14
SKU:N054__S1B
Brand New Hydraulic Front Disc Brake Caliper with Master Cylinder & Brake Pads Brake System Fit 200cc 250cc 300cc PIT PRO Trail Dirt Quad Bike ATV
| HYDRAULIC CABLE LEIGH | approx 1220mm |
| DISTANCE BETWEEN CALIPER MOUNT HOLES(centre hole to centre hole) | approx 101.38mm |
$51.11
About this product
The Hand Lever Hydraulic Disc Brake Caliper System is an essential component for 125cc to 160cc dirt and trail bikes, including PIT PRO, Thumpstar, and Trail Bike models. This complete system features a master cylinder, brake pads, and a robust hydraulic front disc setup. Designed for enhanced stopping power, it's suitable for both kids and adults dirt bikes.
Specifications
| Specification | Detail |
|---|---|
| SKU | N022__S1B |
| Hydraulic Cable Length | approx 1080mm |
| Distance Between Mount Holes | approx 51mm |
Features & Benefits
- Complete brake system with caliper, master cylinder, and pads.
- Suitable for various dirt bike models, including Thumpstar and PIT PRO.
- Hydraulic system offers improved braking performance.
- Perfect for both casual riders and competitive biking.
$49.77
SKU:A058__S1B
Brand New Hydraulic Front Disc Brake Caliper with Master Cylinder & Brake Pads Brake System Fit 70cc 90cc110cc 125cc PIT PRO PIT Bike Trail Bike Dirt Bike Thumpstar
| HYDRAULIC CABLE LENGTH | approx 1100mm |
| DISTANCE BETWEEN MOUNT HOLES(centre hole to centre hole) | approx 45mm |
$49.81
About this product
This Brand New Hydraulic Front Disc Brake Caliper System is designed for 50cc, 70cc, and 110cc PIT PRO PIT Bikes, Trail Bikes, and Dirt Bikes, including the popular Thumpstar models. The system includes a master cylinder, brake pads, and a hand lever setup, ensuring reliable braking performance for various biking needs. This product is ideal for both recreational riders and competitive bikers who demand high-quality components for their vehicles.
Specifications
| Specification | Detail |
|---|---|
| HYDRAULIC CABLE LENGTH | approx 960mm |
| DISTANCE BETWEEN MOUNT HOLES (centre hole to centre hole) | approx 60mm |
Features & Benefits
- Designed for 50cc, 70cc, and 110cc models, ensuring wide compatibility.
- Includes a complete hand lever brake setup for enhanced control.
- High-quality master cylinder and brake pads for superior performance.
- Optimal for both trail and dirt biking enthusiasts.
$95.99
SKU: R241__S1B
Brand New Hydraulic Front Disc Brake Caliper System Pads CRF250 CR250 250cc PIT Trail Dirt Bike
| HYDRAULIC CABLE LENGTH | approx 1200mm |
| DISTANCE BETWEEN CALIPER MOUNT HOLES(centre hole to centre hole) | approx 80mm |
$50.89
About this product
The Hand Lever Hydraulic Disc Brake Caliper System is a premium braking solution designed for PIT PRO and Dirt Bikes with engine capacities ranging from 125cc to 150cc. This brand new system includes a master cylinder and brake pads, offering a complete brake setup for enhanced safety and control. It's suitable for various trail and dirt bike models, providing reliable braking performance under different terrains and conditions.
This brake system features a hydraulic cable length of approximately 1020mm, ensuring a versatile fit for different bike configurations. The distance between the mount holes is approximately 43mm centre-to-centre, allowing for straightforward installation. Whether you're navigating city streets or rugged trails, this system ensures optimal stopping power.
Specifications
| Specification | Detail |
|---|---|
| Hydraulic Cable Length | Approx 1020mm |
| Distance Between Mount Holes | Approx 43mm |
Features & Benefits
- Comprehensive braking system for 125cc to 150cc PIT and dirt bikes.
- Includes master cylinder and brake pads for complete installation.
- Easy installation with standard mount hole dimensions.
- Durable hydraulic cable for reliable performance.
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