Hi everybody:
Just to clarify the whole "are they steel or are they the ti version....?"
scant has indirectly already written it in the title:
These are RINGLE "Cam twists" so they are the steel version.
- Ringle "Cam Twists" = Steel version (levers usually not drilled out on the backside)
- Ringle "Ti Stix" = Titanium version (levers are almost always drilled out on the backside)
- Ringle "Twisters" = later version of skewers (late 1993/early 1994 on, were to my knowledge always titanium)
Standard axle lengths on all MTB Ringle skewers was always (100mm =frt/135mm =rear),
except for the Road version skewers without the 3 holes. (Those were 100/130)