J
I've got a 2012 Pro, which I bought brand new. I always try to stay up on my maintenance and parts replacement. I've been riding this sled the past 5 seasons and it has about 2700 miles on it. I've changed the chaincase fluid every season and adjusted or checked the chain tension. The chaincase fluid usually has some metal flakes in it when I change it. Should I be looking at replacing the chain or the gears? I would do the work myself so I'm not too worried about cost.