Pro-runner 300z replacement deck


2 in stock

Product Description.

New replacement Pro-Runner 300z treadmill deck. We may have your model treadmill deck in stock which take approximately 5-7 working days to get to you. Allow an extra 2-5 working days if made to order. Most importantly you need to combine it with a new treadmill belt and help restore your treadmill to good running condition.

 Do you need to replace your treadmill deck?

Your old treadmill belt & deck may be overloading your electronics. And your treadmill maybe cutting out abruptly and smelling hot. Or some really worn treadmill decks have broken in the middle feeling like walking on sand with your feet angling in. It may be best to have a treadmill specialist diagnose and fit the new belt & deck for you.

Why are our treadmill decks double-sided?

So if you wear out the deck again you only have to replace the belt & flip the deck so saving you money in the future.

Why treadmill decks wear out

The treadmill belt & deck wear together. And the treadmill belt rotates around the treadmill deck with your weight pushing the belt into the deck. And that’s why the treadmill belt and deck wear and why your weight is an important factor. That’s why you lubricate between the treadmill belt and deck.

You’re best to use 100% liquid silicone treadmill lubricant and will need to lubricate approximately every 2-3 months depending on usage and climate.



We Specialise in Treadmills

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Experience the difference with our premium-quality parts, sourced from trusted manufacturers to ensure the longevity and optimal performance of your treadmill.

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Save time and get back to your fitness routine with our efficient repair services, performed by our skilled technicians who prioritise your satisfaction and treadmill functionality.


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Your Trusted Treadmill Repair Specialists in New Zealand