428 pitch for gearbox karts and strong drivetrains

The 428 pitch is used where high forces and strong torque act on the drivetrain. 428 kart sprockets with a 30 mm bore are a suitable choice for gearbox karts, KZ engines, heavy karts and technical custom builds. The robust design ensures reliable power transmission between engine, chain and rear axle.

Split kart sprockets for fast gear ratio changes

Split 428 kart sprockets offer a clear advantage in everyday racing use. By loosening the screw connection, the sprocket can be removed directly from the sprocket carrier. The rear axle does not have to be removed. This saves time in the pit area and makes it easier to adjust the gear ratio to the track, engine and driving style.

Suitable for 30 mm carriers and many applications

The 30 mm inner bore fits many standard carriers and can also be used for custom shafts or motorsport projects, depending on the setup. It is important that sprocket, chain and front sprocket always use the same type. A 428 sprocket must only be combined with a matching 428 kart chain.

Technical features of 428 kart sprockets

• Type: 428 pitch for high load applications
• Bore: 30 mm inner bore
• Design: Split sprocket for fast replacement
• Material: High strength aluminium
• Use: Gearbox kart, KZ kart, racing kart and custom build
• Function: Power transmission from engine to rear axle

Accessories for assembly, adjustment and care

Correct alignment is important for clean assembly and long drivetrain service life. A chain alignment tool from the tool store helps with accurate chain line adjustment. Suitable sprocket carriers, rear axle parts and cleaning products such as microfiber cloths support maintenance and cleaning in kart racing use.

Safety and efficiency in the kart drivetrain

A precisely manufactured 428 kart sprocket helps reduce friction, improves chain running and lowers the risk of the chain jumping off. Especially in gearbox karts, high forces act on the drivetrain. Therefore, sprocket, chain, front sprocket and carrier should be checked regularly and replaced in time when worn.

Common questions about 428 kart sprockets

What is the advantage of a split sprocket?
A split sprocket can be changed faster because the rear axle does not need to be removed. This saves time when adjusting the gear ratio.

Does a 428 sprocket fit a 219 chain?
No. The 428 pitch is larger and wider than 219. Chain, front sprocket and rear sprocket must always use the same type.

Which engines use the 428 pitch?
The 428 pitch is often used on gearbox karts, KZ engines, heavy karts and custom projects with high tensile load.

Order 428 kart sprockets online

At Kartstore International Megastore you can order 428 kart sprockets with 30 mm bore online. These robust sprockets are suitable for gearbox karts, motorsport applications and technical projects with high drivetrain loads.

Choose your 428 kart sprockets at Kartstore International Megastore and order suitable components for your kart drivetrain.