This discussion will be endless, if we're not clear which scratcher we are talking about.
Most of these scratchers have a separate HOOK of some sort to hold the tip of the scratcher when not in use, some just hang the tip of the scratcher over the rail when not in use.
BRP makes 3 types of scratchers that could be used on the Matryx SBA 146
The term reversible here means they will not be damaged if left down, while the machine moves in reverse.
- BRP Tunnel/Running board Mounted, very long, articulated scratchers. 860201279 Reversible
- BRP Rail Mounted Single coil spring scratcher. One scratcher mounting bolt per rail. BRP says they are NOT Reversible
- BRP Rail Mounted Single coil spring scratcher. 860201140 Two scratcher mounting bolts per rail, Reversible
- BRP Rail Mounted Double Coil spring scratcher. 860201728 Two scratcher mounting bolts per rail. Reversible
- .. RSI also makes similar Double Coil spring scratchers
The Ibexx are similar to the BRP Rail Mounted Single coil spring scratchers, One scratcher mounting bolt, with special bracket. except they are supposed to be reversible.
- There are also Duraflex or Straightline style scratchers which are thick metal cables, that usually mount with one hole in the rail, but some use a bracket with two mounting holes in the rail. Reversible
So, saying I mounted the Ski-Doo scratcher on my sled and it works fine, is pretty vague.