DID 520VO - O-Ring Chain

The 520VO O-Ring Chain is a heavy-duty drive solution engineered for durability and consistent power delivery. It features specialized sealing technology to keep lubrication in and contaminants out.

• O-ring seals significantly extend the life of the chain by reducing internal friction.
• High-tensile strength plates prevent stretching under heavy acceleration.
• Pre-stretched at the factory to minimise the need for frequent initial adjustments.
• Suitable for both off-road and street applications where reliability is paramount.