There is no coating to flake off during installation or riding, making the cable more durable and ensuring long lasting performance.
STS-EL cables are compatible with all performance housing, lubricant and end cap combinations.
Cable ends are colored black for easy identification.
NB - the Campagnolo cable end is slightly smaller. If a Shimano / SRAM compatible cable is forced into your Campagnolo shifter it may be difficult to remove.