DolphinGrey Track Pack of 2 for Nautilus CC Plus, Nautilus (Old), Oasis Z5i, DX-Series, C-Series

Replaced the tracks on my Nautilus cc plus. Cover held in place by 4 Philips head screws. Replacement is not difficult just wind new tracks around the pulleys. There are YouTube videos that will help. Nautilus now climbing and working perfectly.

Perfect fit, but hard to stretch & install. Use screwdriver against wheel to pry over rollers.

I just got these this afternoon which I was happy about. They came 5 days earlier than was stated originally. I purchased knock offs that came off the second time in the pool. I put them back on and made sure that I had them on correctly, which I did. The knockoffs were a breeze to put on as they were a little loose. These factory tracks were much more difficult to put on because they did not stretch like the knock offs did. I believe that these will stay on and for the extra $20 they will be worth it. I will edit the review if I have any trouble but I don't think I will.

You'll need to replace them periodically. Seems like I have to replace the climbing rings twice for every time I replace the tracks. It's just something you have to do periodically to keep your cleaner in good working order...

They work well but they occasionally come off. I would have given them a 5 star bc they are sturdy but they fall off at least once a week.

Works great. Takes a little muscle to install but a right fit. If your dolphin treads are jumping off track it’s time to replace as they are stretched/worn. This took care of our issue and the dolphin is moving like new.

It was a bit of a pain to get on and almost felt like it was going to pop off once it was on but once I replaced the side cover and screwed everything in it fixed my issue. My issue was that the original track would fall off and cause the unit to jam and stop moving. I would take it apart to put it back on and it would work for a short while before falling off again. Been working great ever since!

Once I figured out the installation (by installing the center guide wheel last, using it to pull the track up into place), they fit snugly and will hopefully last a long time. They look durable and seem to be doing the job, for several weeks now.

la rapidez y el servicio