Shimano EW-JC200 Di2 2-Port Extension Sheppards The lube down inside the

The lube down inside the chain creates a protective membrane to seal out dirt and moisture from the moving parts of the chain

This grease offers excellent low temperature pumpability and low temperature protection

so you can wipe off the chain ring

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Shimano EW-JC200 Di2 2-Port Extension Sheppards The lube down inside theSHIMANO's JC200 connector is an inline 2 port option for E TUBE wires. The EW JC200 is a female to female 2 port junction box that allows connection of two Di2 wires, extending length by 30mm. Sometimes necessary for complex builds. Specifications For internal wire routing Mfr Claimed Weight TBC