Spirit CT800 Treadmill Belt


10 in stock

Product Description.

Spirit CT800 Treadmill Belt:

Spirit CT800 Treadmill Belt. There are a lot of treadmill running belts for sale here in our Auckland warehouse. This belt is for a Spirit CT800 

The Spirit Ct800 in my opinion is the best buy commercial treadmill in New Zealand. The 3hp continuous ac motor has buckets of torque designed to keep your belt running smooth for users right up to 190kgs. It has a pre-waxed belt & double-sided commercial deck for longer service life. It has 83mm diameter rollers for durability & a tuff box section frame that feels planted & secure.

We’ve got several belts in stock for Spirit treadmills. We have treadmill belts for, Spirit XT485, Spirit XT285, Spirit XT375, Spirit XT475, Spirit XT675, models. And you just need to select your model & we’ll get it sent straight to you.

Our belts are here ready to be sent so no waiting from overseas websites or suppliers. And since we’re a locally owned kiwi business, we stock belts for treadmills that kiwis buy & use.

Treadmill Belt Sizes:

We have most sizes of treadmill belts, so if you don’t see a listing for your treadmill, it doesn’t mean we haven’t got the right size. We can advise if a similar size would work, and because treadmill belts are adjustable, It means you can easily fit a smaller or larger belt, if we have one that will work. 

In some cases, you may have to measure your treadmill belt yourself, but it’s not that hard. You will need to measure the width, length, and the circumference of the belt, not just the top. Feel free to email us at if you need any assistance or have any queries about your belt.

Contact us:

You can find all our contact information on the contact tab here!

Extra information:

Treadmill belts take a lot of wear and tear and may require frequent changing, we recommend you maintain them with our treadmill lubricant. This will prolong the life of your belt. As well as your treadmill deck. This means there will be less strain on the motor and electronics.

When changing your belt over, check out our blog for step by step instructions.

For more information on treadmill belts see our page on our website here!

We Specialise in Treadmills

Quality Parts

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

Efficient Repairs

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.


Completed Jobs


Star Rating


Satisfied Customers

Read Useful FAQs

About us

About us

Your Trusted Treadmill Repair Specialists in New Zealand