Moturo drive chain connecting link type 428H for 4-stroke pocket bike dirt bike

Moturo Type 428H Chain Link for 4-Stroke Pocket Bike and Dirt Bike

The Moturo Type 428H chain link for 4-stroke pocket bikes and dirt bikes — the perfect replacement part when the drive chain needs to be shortened or a link needs to be replaced. Universal design, ready for installation.

The chain link is part of the drive chain between the drive sprocket and the rear sprocket. Type 428H is the heavier version of 428 drive chains — it does not fit 420, 520, or other chain sizes. The height and width must match the currently installed chain.

Before installation, compare the dimensions with the photo on the product page and attach the locking element according to the specifications of the installed chain.

Replacement takes about half an hour with a chain breaker tool and needle-nose pliers.

Chain link for pocket bike and dirt bike, made by Moturo.

Performance · Material · Specifications

• Type 428H, the heavier version of 428 drive chains
• Universal design, fits any 428H drive chain of the same height
• Compare height and width with the installed chain before installation

Important notes – please read

Drive and wear part; replacement does not require registration.

Not compatible with 420, 520, or other chain sizes — exclusively for 428H.

Tools & Time required

• Chain breaker tool
• Needle-nose pliers
• About half an hour for an experienced mechanic

Scope of delivery

1 × Type 428H chain link with corresponding locking element. Not included: chain breaker tool, needle-nose pliers.

Frequently Asked Questions

Does this link fit a 420 or 520 chain?
No, the pitch and width are different. Exclusively for 428H.

Does this drive part need to be registered?
No. Chain and drive components are common wear parts; correct pitch, dimensions, and proper installation are what matter.

How do I secure the link correctly?
Install the locking element as intended for your installed chain; for clip-type connections, the open end of the clip should point in the opposite direction of the chain's travel.