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

so you can wipe off the chain ring

The C19 class allows you to mount tyres from 23

The dual pivot design also accounts for wider road tires without compromising braking power

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