Killer on "Road Bar-End Shifters - SRAM vs Shimano"

neither SRAM or Shimano written on them.

red caps, but no SRAM written on the levers. No idea of the model number. i bought them as shimano.
Maybe just more fettling required. I've put some nokon cables on so maybe i'll try putting some standard gear cable on to reduce the compressibility

These are the badgers

http://www.ebay.co.uk/itm/131687475853?_trksid=p2057872.m2749.l2649&ssPageName=STRK%3AMEBIDX%3AIT