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Drive cogs

Keep your drivetrain turning efficiently with replacement drive cogs for gearbox and engine applications. Designed to transfer power between rotating components, these essential drivetrain parts are ideal for replacing worn, damaged or stripped cogs during servicing and repairs. Whether you're restoring an existing gearbox or working on a custom recreational vehicle build, quality drive cogs can help restore smooth power transfer and reliable operation.

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428 / 13T / 20mm Wet clutch cog - Helmetkarts

428 / 13T / 19mm Wet clutch cog

$26.00

About this product

Explore the durability and functionality of the 428 Pitch 13T Wet Clutch Cog, designed specifically for effective torque transfer in small vehicles and go-karts. With an inner diameter of 19mm, this cog fits perfectly on wet-clutch shaft outputs, ensuring a secure fit for enhanced performance. Its neck length is 25mm and includes a 5mm keyway, making it robust and reliable for a variety of engines, particularly fitting models like GX140, GX160, and GX200.

Specifications

Specification	Detail
Inner Diameter	19mm
Neck Length	25mm
Keyway	5mm
Pitch	428
Teeth	13T
Fitment	GX140 / GX160 / GX200
Weight	0.2 kg

Features & Benefits

Ensures optimal torque transfer with 13 teeth design.
Perfect fit for wet-clutch shaft outputs with 19mm inner diameter.
Durable construction with a 25mm neck length.
Secure fit with a 5mm keyway for stability.
Compatible with a range of engines including GX140, GX160, and GX200.

Almost sold out

428 / 13T / 22mm Wet clutch cog

$27.50

Almost sold out

10T 420P Torque converter Sprocket cog

$32.50

About this product

This 10T 420 Pitch Torque Converter Sprocket Cog is an essential component for your vehicle's drivetrain, ensuring optimal power transfer and performance. Designed with precision, this cog features a 10-tooth count, 420 pitch, and a 5mm keyway. The centre diameter is approximately 15mm, and it is crafted to deliver durability and reliable operation.

Specifications

Specification	Detail
Tooth Count	10T
Pitch	420
Keyway	5mm
Centre Diameter	Approx. 15mm

Features & Benefits

High-quality construction for long-lasting performance.
Ensures efficient power transfer in torque converters.
Compatible with various vehicle models.
Designed for easy installation and maintenance.

Out of stock

10T 428P Torque converter Sprocket cog

$32.50

About this product

The 10T 428 Pitch Torque Converter Sprocket Cog from Foxico is an essential component for your vehicle's power transmission system. This sprocket cog is designed to fit torque converters requiring a 10-tooth configuration with a 428 pitch. It features a 5mm keyway to securely hold it in place, ensuring efficient torque delivery and reducing slippage. The centre diameter is approximately 15mm, making it compatible with a variety of converter systems. Ideal for enhancing the performance of both kids' and adults' vehicles, this durable and reliable sprocket cog is your go-to solution for high-performance needs.

Specifications

Specification	Detail
Teeth	10T
Pitch	428
Keyway	5mm
Centre Diameter	Approximately 15mm

Features & Benefits

Precision-engineered for optimal torque transmission
Durable construction for long-lasting performance
Easy installation with a 5mm keyway
Compatible with a range of torque converters

Almost sold out

12T Sprocket cog

From $18.50

About this product

This high-quality 12T Sprocket Cog is perfect for enhancing the performance of your vehicle's clutch or gearbox system. Specifically designed to fit chain sizes 428 and 420, it provides a reliable and durable solution for efficient power transmission. Ideal for both kids’ and adults’ vehicles, this sprocket cog ensures optimal functionality, making it a must-have for vehicle maintenance and performance improvements.

Specifications

Specification	Detail
Teeth Count	12T
Compatible Chain Sizes	428, 420
Product Type	Clutch / Gearbox
Weight	0.2 kg

Features & Benefits

Enhances performance of clutch and gearbox systems.
Suitable for chain sizes 428 and 420 ensuring versatility.
Ideal for both kids' and adults' vehicles.
Durable and reliable construction for long-lasting use.

In stock

428 / 13T / 22mm Wet clutch cog

$27.50

In stock

12T 35P Torque converter Sprocket cog

$43.50

About this product

This is a 12T 35P Torque Converter Sprocket Cog suitable for a variety of motorised applications. It features a 12-tooth configuration and a pitch of 35, designed for efficient torque conversion. The sprocket cog includes a 5mm keyway, providing a secure and stable fitment on the shaft. The centre diameter measures approximately 15mm, which ensures compatibility with various drive systems.

Specifications

Specification	Detail
Tooth Count	12T
Pitch	35
Keyway	5mm
Centre Diameter	Approx. 15mm

Features & Benefits

Compact and robust design for enhanced performance.
5mm keyway ensures a secure fit.
Ideal for efficient torque conversion in motorised systems.
Compatible with a wide range of mechanical applications.

In stock

16T 530P GY6 Sprocket cog

$43.50

About this product

The 16T 530P GY6 Sprocket Cog is designed to fit GY6 motors, providing reliable performance with its durable construction. This sprocket features a 16-tooth count and is tailored for a 530 Pitch chain, ensuring compatibility with your existing setup. The 24 Spline design contributes to a secure fit, making it an ideal choice for motor enthusiasts looking to maintain or upgrade their vehicles. With its precise engineering and robust design, this sprocket cog is a dependable component for your motor's transmission system.

Specifications

Specification	Detail
Tooth Count	16T
Pitch	530
Spline Count	24
Fitment	GY6 Motors
Weight	0.1 kg

Features & Benefits

Enhances motor performance with precise fitment.
Durable and robust design for long-lasting use.
Compatible with a 530 pitch chain, ensuring ease of installation.
Engineered for use with GY6 motors, ideal for upgrades and maintenance.

In stock

16T Sprocket cog

From $19.90

About this product

The 16T Sprocket Cog is an essential component for various applications, particularly designed to meet the needs of both kids and adults vehicles and spares. This product is suitable for chain sizes 428 and 420, making it versatile for a range of setups. Precision-engineered for optimal performance, the sprocket ensures smooth and reliable motion in clutch and gearbox systems.

Specifications

Specification	Detail
Product	16T Sprocket Cog
Chain Size Available	428, 420
SKU	TSP4CBYG1926
Weight	0.2 kg

Features & Benefits

Compatible with chain sizes 428 and 420 for broad application.
Durable construction for long-lasting performance.
Lightweight design at just 0.2 kg enhances speed and efficiency.
Ideal for replacements in clutch and gearbox systems.

In stock

14T Sprocket cog

From $19.30

About this product

The 14T Sprocket Cog is an essential component designed for optimal performance in various vehicles. It supports chain sizes of 428 and 420, making it versatile for different mechanical setups. This sprocket cog is manufactured by Byglo, a reputable name in the industry, ensuring durability and reliability for both kids and adults vehicles. With a weight of 0.2 kg, it is lightweight, contributing to efficient power transmission while minimizing additional load.

Specifications

Specification	Detail
Chain Size	428, 420
Weight	0.2 kg

Features & Benefits

Suitable for both 428 and 420 chain sizes offering versatility in application.
Manufactured by Byglo, known for quality and durability.
Lightweight design enhances vehicle performance without excess weight.

In stock

14T 428P Front sprocket cog

$35.90

About this product

The 14T 428P Front Sprocket Cog is an essential component for your bike’s drivetrain. Designed with precision, this sprocket cog features 14 teeth and a 428 pitch, making it compatible with a wide range of vehicles. Its 12 spline design ensures a secure fit and optimal performance. Ideal for replacements or upgrades, this sprocket is crafted for durability and reliability. Available from Foxico, known for quality automotive parts, this sprocket is perfect for maintaining your vehicle's peak performance.

Specifications

Specification	Detail
Teeth	14T
Pitch	428
Spline Count	12
Weight	0.1 kg

Features & Benefits

High compatibility with 428 pitch systems.
Durable construction for long-lasting performance.
Secure fit with 12 spline design.
Lightweight for increased efficiency.

In stock

15T Sprocket cog

From $19.50

About this product

This 15T sprocket cog is an essential component for your clutch and gearbox setup, ensuring smooth and efficient power transmission. Compatible with chain sizes 428 and 420, it is versatile enough for a range of vehicles, whether for kids or adults. Designed for durability and reliability, this sprocket cog meets the demands of both hobbyists and professional users alike, providing a high-quality solution for your drivetrain needs.

Specifications

Specification	Detail
Teeth	15
Chain Size Compatibility	428, 420
Product Type	Clutch / Gearbox
Weight	0.2 kg

Features & Benefits

Durable construction for long-lasting use.
Compatible with multiple chain sizes (428, 420) for versatility.
Perfect for a range of vehicles, including those for kids and adults.
Simple installation process.
Backed by a reliable vendor, Byglo.

In stock

13T Sprocket cog

From $19.00

About this product

The 13T Sprocket Cog is an essential component for efficient power transmission in vehicles. Designed to fit chain sizes 428 and 420, it is suitable for both kids and adult vehicles. Manufactured by Byglo, this sprocket cog is perfect for clutch and gearbox systems.

Specifications

Specification	Detail
Chain Size	428, 420
Weight	0.2 kg

Features & Benefits

Compatible with chain sizes 428 and 420 for versatile application.
Lightweight at 0.2 kg, reducing load on small vehicles.
High-quality manufacturing by Byglo ensures durability and performance.

In stock