Yeah, supposed to be a true locker for the front diff. New "update" for the '21 XMR's. Haven't dug into it much myself, but there's info on the BRP site.Does "visco-4lok" mean what I think it does?
I havent heard anything about that, I'll have to check that out...
I could see how that could happen in mud snow ice etc.My only complaint with the visco loc is on slippery surfaces it does not always lock it seems to take a bit before it senses it needs to lock up. Coming off a machine that had a electric locker in the front sorta wish i would have waited a year or so for the 4lok to become standard in all machines..
That actually where I have had the slow lock up, wet logs,rocks and such when I'm climbing and lift a tireI could see how that could happen in mud snow ice etc.
Usually theres plenty of traction for me but hanging one tire in the air, clawing to the top of some crazy steep stuff, log hopping, rock crawling etc hookup is practically instantaneous.