Parts Unlimited 520 PX Series Drive Chain, 102 Links (MPU520PXX102L2)

The Parts Unlimited 520 PX Series Drive Chain is engineered for dependable motorcycle and powersports drivetrain performance. Part number MPU520PXX102L2 features advanced construction designed to provide up to 1.5 times longer wear life than a comparable O-ring chain and up to 12 times longer wear life than a standard chain. Its efficient design helps reduce friction loss, supporting smooth power transfer and consistent operation.
The 520 PX Series chain uses quad pin riveting, solid bushings, and solid rollers for enhanced strength and durability. Each chain is shot-peened to improve resistance to fatigue and pre-stretched to help minimize initial adjustment requirements during installation and break-in. These features make it a practical choice for riders and technicians seeking reliable chain performance at an affordable price.
This Parts Unlimited drive chain includes 102 links and comes with a clip-style connecting link for convenient installation. Manufactured in Japan, it delivers the quality and dependable construction expected from Parts Unlimited drivetrain components. Always confirm the required chain size, link count, and connecting-link style before installation, and follow the vehicle manufacturer’s recommendations for alignment, lubrication, and tension adjustment.

Features:

• Longer wear life: Provides up to 1.5 times the wear life of an O-ring chain and up to 12 times the wear life of a standard chain.

• Reduced friction loss: Supports efficient power transfer and smooth drivetrain operation.

• Quad pin riveting: Helps strengthen the chain assembly for dependable service.

• Solid bushings and rollers: Provide durable contact surfaces for demanding riding conditions.

• Shot-peened construction: Improves resistance to fatigue and helps support long-term durability.

• Pre-stretched: Helps reduce initial elongation and adjustment requirements.

• Connecting link included: Includes a clip-style connecting link for installation.

• Made in Japan: Manufactured to deliver consistent quality and reliable performance.

Ships from Parts Unlimited.