Are you running any oil coolers for your ER34? If not what are the normal oil temp you are getting? I'm getting circa 110 degrees on prolonged high speed runs (circa 180km/h) and it's worrysome.
bought 4 ferrites for rm38 n clamp it on my ignition cable, the difference is very notice-able, reving bcome much easier n the pedal feel tighter! compare to changing ignition cable, tis 1 is more worth it! putingon...