The Vortex Racing EK 420 Clip Master Chain is a dependable replacement chain for small-displacement motorcycles and off-road machines. Built by EK to meet or exceed stringent quality control standards, this non-sealed chain delivers proven performance for riders who need reliable power transfer in everyday street riding and dirt applications. The natural finish provides a straightforward, functional appearance suited to a wide range of motorcycle setups.
Designed for engines up to 80cc, this EK 420 chain is an excellent choice for lightweight motorcycles, trail bikes, and other compatible powersports applications. Its 86-link configuration supports direct replacement use when matched to the original equipment specifications. Always verify chain size, link count, and vehicle requirements before installation to ensure proper fit and drivetrain operation.
The chain includes a clip-type master link for convenient installation and servicing. The removable clip design allows the master link to be secured without specialized riveting equipment, making it practical for maintenance and replacement work. The Vortex Racing part number VTX420-86 identifies this specific 420-series, 86-link chain configuration.
This chain fits select Kawasaki KLX110R and KLX110R L models from 2024 through 2026. It is intended for compatible applications requiring an EK 420 non-sealed chain and should be installed according to the motorcycle manufacturer’s service procedures. Proper lubrication, adjustment, and routine inspection can help support long-lasting chain performance.
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