- Helmetkarts Australia Ltd Pty
Main menu
-
BROWSE SPARE PARTS
- BROWSE SPARE PARTS
-
Controls
-
Brake System
-
Engine
-
Fuel System
-
Gearbox & Clutch
-
Chassis
-
Running Gear
-
Wheels
-
Suspension
-
Electrical
-
Accessories
-
Fasteners & Hardware
-
Shop Vehicles
- Shop Vehicles
-
Electric Vehicles
-
Modular Go karts
-
Buggies
-
UTV
-
Mini bikes
-
Trikes
-
Dirt Bikes
-
E bikes
-
Scooters
-
Agricultural
-
Shop by Style
- Shop by Style
-
Who's it for?
-
What's your terrain?
-
How many seats?
-
How many wheels?
-
How much power?
-
Our Services
-
Media Library
-
Latest News
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. -
Contact Us
Your cart
How they are Different
|
__ __ |
|
|---|---|
| Description |
Description - __ |
| Vendor |
Vendor - __ |
| Weight |
Weight - __ |
| Materials |
Materials - __ |
| Color |
Color - __ |
| Accessory size |
Accessory size - __ |
| Size |
Size - __ |
|
|
Compare products ( / )
Choose your Location
-
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
Sprockets
Transfer engine power efficiently with quality sprockets for recreational and off-road vehicles. Designed to work with drive chains, sprockets are essential for maintaining smooth and reliable power transfer from the engine or gearbox to the driven axle. Whether you're replacing worn teeth, changing gearing or completing a custom drivetrain setup, our range provides practical options for repairs, maintenance and performance-focused builds.
27 products
27 products
Sort by:
- Featured
- Most relevant
- Best selling
- Alphabetically, A-Z
- Alphabetically, Z-A
- Price, low to high
- Price, high to low
- Date, old to new
- Date, new to old
Let us take care of it - So you can spend less time waiting and more time riding.
From $19.00
About this product
This 420 pitch sprocket is an essential component for various vehicles, offering durability and precision. It comes in different teeth sizes to cater to your specific needs. Designed with a 50mm inner diameter and a practical 4-stud bolt pattern, it ensures a secure and reliable fit. The bolt distance measures 68mm across, providing optimal stability. This sprocket is ideal for enhancing the performance of both kids' and adults' vehicles.
Specifications
| Specification | Detail |
|---|---|
| Pitch | 420 |
| Teeth Sizes | Various |
| Stud Bolt Patter | 4 Stud |
| Bolt Distance | 68mm (across) |
| Inner Diameter | 50mm |
Features & Benefits
- Available in various teeth sizes for customised performance.
- 420 pitch ensures compatibility with specific chains.
- Sturdy 4-stud bolt pattern for secure installation.
- Precision engineering for enhanced vehicle performance.
- Suitable for both kids' and adults' vehicles.
From $19.00
About this product
The 428 / 50mm Sprocket is designed for a variety of applications, offering flexibility with various teeth sizes available. This sprocket features a pitch of 428 and is crafted for compatibility with 4-stud configurations. The bolt distance across the studs measures 68mm, providing a secure fit for your machinery. Additionally, the inner diameter of 50mm ensures it fits seamlessly with your equipment. Suitable for those seeking reliable replacement parts for their vehicle's running gear, this sprocket promises durability and optimal performance across diverse conditions.
Specifications
| Specification | Detail |
|---|---|
| Pitch | 428 |
| Size (Teeth) | Various available |
| Stud Configuratio | 4 Stud |
| Bolt Distance | 68mm |
| Inner Diameter | 50mm |
Features & Benefits
- Available in various teeth sizes for custom applications.
- 428 pitch suitable for multiple vehicles.
- 4-stud configuration ensures comprehensive compatibility.
- 68mm bolt distance for secure attachment.
- Robust construction for enduring performance.
$45.00
About this product
The 428 / 60T / 50mm Sprocket is a high-quality component designed for optimal performance in a range of vehicles. Built with precision, this sprocket features a 428 pitch and 60 teeth, making it ideal for smooth power transmission. It fits securely with a 4-stud bolt pattern and a 68mm bolt distance across. The inner diameter of 50mm ensures compatibility with suitable shafts, making it an essential running gear component. Whether used for racing or recreational driving, this sprocket offers reliable performance.
Specifications
| Specification | Detail |
|---|---|
| Pitch | 428 |
| Teeth Size | 60T |
| Bolt Patter | 4 Stud - 68mm (across) |
| Inner Diameter | 50mm |
Features & Benefits
- High precision 428 pitch for accurate power transmissio
- 60 teeth design ensures efficient torque transfer
- Compatible with multiple vehicle types
- Robust 4-stud bolt pattern for secure fitment
- Ideal for both racing and recreational use
$45.00
About this product
The 420 / 60T / 50mm Sprocket is an essential component for your vehicle's running gear, meticulously designed to deliver reliable power transmission. This sprocket features a pitch of 420 and a teeth size of 60T, making it suitable for a variety of applications in both kids' and adults' vehicles. The sprocket is equipped with a 4 Stud configuration with a bolt distance of 68mm across, ensuring a secure fit. Its inner diameter measures 48mm, providing compatibility with a range of wheel assemblies.
Specifications
| Specification | Detail |
|---|---|
| Pitch | 420 |
| Teeth Size | 60T |
| 4 Stud - Bolt Distance | 68mm (across) |
| Inner Diameter | 48mm |
Features & Benefits
- High-quality construction ensures durability and longevity.
- Compatible with a wide range of vehicles, suitable for both kids and adults.
- Easy installation with precise bolt distance for a secure fit.
- Enhances vehicle performance with efficient power transmission.
$25.00
Pitch: 428
Teeth: 41
4 Stud - Bolt distance: 68mm (accross)
Inner diameter: 50mm
Overall diameter: 170mm
$35.00
Pitch: 530
Teeth size: 37T
4 Stud Pattern
Bolt distance: 57mm (nearest)
Bolt distance: 79.5mm (crossing)
Inner diameter: 58mm
Overall Diameter: 195mm
From $15.00
Pitch: T8F
Various teeth sizes available
3 Stud - Bolt distance apart: 33mm
Inner diameter: 28mm
$30.00
Pitch: 428
Teeth size: 40T
6 Stud - Bolt distance: 55mm (accross)
Inner diameter: 37mm
Overall Diameter: 155mm
$20.00
About this product
This 420 / 37T / 58mm Sprocket is a high-quality component designed for optimal performance in both kids and adults vehicles. With a Pitch of 420 and a Tooth size of 37T, this sprocket ensures smooth and efficient transfer of rotational motion. It features a 4 Stud design with a bolt distance of 89mm (measured across), making it suitable for various applications. The inner diameter measures 58mm, while the overall diameter is 155mm, providing a secure and proper fitment.
Specifications
| Specification | Detail |
|---|---|
| Pitch | 420 |
| Teeth Size | 37T |
| Bolt Patter | 4 Stud |
| Bolt Distance | 89mm (accross) |
| Inner Diameter | 58mm |
| Overall Diameter | 155mm |
| Weight | 0.1 kg |
Features & Benefits
- Durable and robust construction for longevity.
- Suitable for a range of vehicles, enhancing versatility.
- Accurately machined for precise fitment.
- Optimised design for smoother vehicle performance.
- Easy to install with a common 4 Stud pattern.
$25.00
Pitch: 420
Teeth: 41
4 Stud - Bolt distance: 68mm (accross)
Inner diameter: 50mm
Overall diameter: 170mm
$25.00
Pitch: 420
Teeth: 41
4 Stud - Bolt distance: 89mm (accross)
Inner diameter: 76mm
Overall diameter: 170mm
From $40.00
Pitch: 420
Various sizes available: 28 / 32 / Teeth
4 Stud - Bolt distance: 80mm (accross)
Inner diameter: 64mm
Overall diameter: 170mm
$42.00
About this Product
This high-quality sprocket is designed for durability and performance in various motor applications. With a pitch of 35, it features 58 teeth and is crafted with precision. The sprocket includes a 6 stud configuration with a bolt distance of 33mm across. Its inner diameter is 29mm, and the overall diameter measures 180mm, making it suitable for specific fitting requirements.
Specifications
| Specification | Detail |
|---|---|
| Pitch | 35 |
| Teeth Size | 58T |
| Stud Configuration | 6 Stud |
| Bolt Distance | 33mm (across) |
| Inner Diameter | 29mm |
| Overall Diameter | 180mm |
Features & Benefits
- Durable design for long-lasting performance.
- Precision manufactured for accurate fitment.
- Compatible with vehicles requiring a 180mm overall diameter sprocket.
- Easy to install with a 6 stud bolt pattern.
From $28.00
About this product
This 35 / 38mm sprocket, available in various sizes, is a crucial component for your running gear system. Designed for reliability, it features a pitch of 35 with options for teeth sizes of 40 or 65. Its design incorporates a 6-stud pattern with a bolt distance of 50mm across, making it a versatile choice for a variety of assemblies. The inner diameter measures 38mm, ensuring compatibility with multiple setups.
Specifications
| Specification | Detail |
|---|---|
| Pitch | 35 |
| Teeth Size | 40 or 65 |
| 6 Stud - Bolt Distance | 50mm (across) |
| Inner Diameter | 38mm |
| Weight | 0.1 kg |
Features & Benefits
- Versatile teeth size options of 40 or 65 for different performance needs.
- 6-stud bolt pattern ensures strong attachment and durability.
- 35 pitch perfect for various types of running gear systems.
- Inner diameter of 38mm allows for a wider range of compatibility.
- Lightweight at 0.1 kg, ideal for reducing overall weight in vehicle setups.
From $16.00
Pitch: 25H
Various teeth sizes available
3 Stud - Bolt distance apart: 33mm
Inner diameter: 28mm
$58.00
About this product
This 520 / 48T / 58mm Sprocket is an essential component for your running gear setup. Designed with precision, this sprocket features a 520 pitch and 48 teeth, which ensures a balanced and smooth performance. Its durable construction makes it ideal for both kids' and adults' vehicles, offering reliability and efficiency in various applications.
The sprocket has a 58mm inner diameter and an overall diameter of 230mm, providing a perfect fit for compatible vehicles. It includes 4 studs with a bolt distance of 64mm, making it easy to install and replace.
Specifications
| Specification | Detail |
|---|---|
| Pitch | 520 |
| Teeth size | 48T |
| Inner diameter | 58mm |
| Overall Diameter | 230mm |
| 4 Stud - Bolt distance | 64mm (nearest hole to hole) |
Features & Benefits
- High-quality 520 pitch with 48 teeth for smooth and reliable performance
- Durable construction suitable for a range of vehicles
- Easy to install with 4 stud bolt patter
- Ideal for both children’s and adult vehicles
From $20.00
Pitch: 415
Various teeth sizes available
9 Stud - Bolt distance apart: 25mm
Inner diameter: 37mm
From $20.00
Pitch: 428
Various sizes (Teeth) available
4 Stud - Bolt distance: 89mm (accross)
Inner diameter: 76mm
$25.00
About this product
This high-quality 428 / 41T sprocket is an essential component for running gear, ideal for both kids and adults vehicles. Featuring a 4-stud design, this sprocket offers easy installation and reliable performance. The bolt distance measures 90mm across, ensuring compatibility with various assemblies. With a pitch of 428 and 41 teeth, it is designed for optimal power transmission and efficiency.
The inner diameter of this sprocket is 76mm, and it has an overall diameter of 170mm, making it suitable for a wide range of engine setups. Its robust construction ensures durability and long service life, making it a preferred choice for vehicle enthusiasts and DIY mechanics alike.
Specifications
| Specification | Detail |
|---|---|
| Pitch | 428 |
| Teeth | 41 |
| Bolt Distance | 90mm (across) |
| Inner Diameter | 76mm |
| Overall Diameter | 170mm |
Features & Benefits
- Compatible with a variety of engines due to optimal sizing.
- Durable construction ensures long-lasting performance.
- Easy installation with 4-stud design.
- Optimal power transmission with 428 pitch and 41 teeth.
$26.00
About this product
The 530 / 32T / 37mm Sprocket is an essential component of any running gear, known for its durability and precision engineering. Designed with a 530 pitch and 32 teeth (32T), this sprocket ensures efficient power transmission for various vehicles. The inner diameter measures 37mm, while the overall diameter is 170mm, making it suitable for a range of applications.
This sprocket features a six-stud bolt pattern with a bolt distance of 27mm from the nearest hole to hole. The robust construction and reliable design make it a preferred choice for both kids' and adults' vehicles, ensuring safe and optimal performance.
Specifications
| Specification | Detail |
|---|---|
| Pitch | 530 |
| Teeth Size | 32T |
| Studs | 6 |
| Bolt Distance | 27mm (nearest hole to hole) |
| Inner Diameter | 37mm |
| Overall Diameter | 170mm |
Features & Benefits
- Precision engineered for superior performance.
- Durable construction for long-lasting use.
- Suitable for both kids' and adults' vehicles.
- Ensures efficient power transmission.
- Versatile fitment with a six-stud bolt pattern.
$16.00
Pitch: 25H
Teeth size: 67T
3 Stud - Bolt distance: 33mm (nearest hole to hole)
Inner diameter: 28mm
Overall Diameter: 140mm
From $19.00
Pitch: T8F
Various teeth sizes available
3 Stud - Bolt distance apart: 33mm
Inner diameter: 28mm
$26.00
About this product
This 428 / 40T sprocket is designed for optimal performance in various running gear systems. It features a 428 pitch with a durable 40 teeth configuration. The sprocket is equipped with a 6 stud bolt pattern, providing a bolt distance of 55mm across. This precise fitment is complemented by an inner diameter of 37mm and an overall diameter of 155mm. Ideal for both kids and adults vehicles, this sprocket helps ensure smooth and reliable operation.
Specifications
| Specification | Detail |
|---|---|
| Pitch | 428 |
| Teeth size | 40T |
| Stud Bolt Patter | 6 Stud |
| Bolt Distance | 55mm (across) |
| Inner Diameter | 37mm |
| Overall Diameter | 155mm |
Features & Benefits
- Durable 40T design for long-lasting performance.
- 6 Stud pattern ensures secure fitment.
- Ideal for both children's and adults' vehicles.
- Precision-engineered inner and overall diameter for seamless integration.
- Optimised for smooth operation in running gear.
$20.00
About this product
This 428 / 37T / 76mm Sprocket is a high-quality component ideal for running gear applications, suitable for a range of vehicles. It features a pitch size of 428, with a total of 37 teeth for optimal power transfer and performance. Designed with a 4 stud configuration, the sprocket has a bolt distance of 89mm (across), making it easy to install and secure onto your vehicle's system. The inner diameter measures 76mm, while the overall diameter is 155mm, ensuring a fit for compatible models.
Specifications
| Specification | Detail |
|---|---|
| Pitch | 428 |
| Teeth Size | 37T |
| 4 Stud - Bolt Distance | 89mm (across) |
| Inner Diameter | 76mm |
| Overall Diameter | 155mm |
Features & Benefits
- Optimal performance with 37 teeth configuration for excellent power transfer.
- Easy installation with 4 stud bolt pattern.
- Durable design fits a variety of running gear setups.
- Lightweight at 0.1 kg, contributing to overall vehicle efficiency.
$20.00
Pitch: 420
Teeth size: 37T
4 Stud - Bolt distance: 89mm (accross)
Inner diameter: 76mm
Overall Diameter: 155mm
$26.00
Pitch: 428
Teeth size: 48T
4 Stud - Bolt distance: 89mm (accross)
Inner diameter: 76mm
Overall Diameter: 200mm
$26.00
Pitch: 428
Teeth size: 48T
4 Stud - Bolt distance: 89mm (accross)
Inner diameter: 90mm
Overall Diameter: 200mm
Get early access to sales, new arrivals, and weekly gear guides - straight to your inbox.
- Choosing a selection results in a full page refresh.
- Opens in a new window.