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  • CMI Zip Line Cable Pulley


CMI Zip Line Cable Pulley

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Product Description

CMI Zip Line Cable Pulley (10mm - 12mm wire rope)

Since early beginnings, CMI has supported the development and advancement of technology in the challenge ropes course industry around the world.  The CMI Zip Line Pulley is a medium speed flying fox pulley that is small and lightweight. Probably one of the most common zip line pulleys in use. Great for kids backyard zip lines.

Super heavy duty steel sheaves and side plates for long lasting zip line and ropes course use. Designed for 10–12mm wire rope cable. Duel hardened pulley sheaves turn on sealed ball bearings for a smooth, wobble free zip line ride. Oversized stainless steel side plates extend well beyond the sheaves to protect from hard usage. An additional rear slot also allows a steel carabiner to surround the cable allowing redundancy from the cable to the harness. This is a huge safety back-up feature of this very popular pulley.


  • Stainless steel side plates
  • Heavy Duty design & feel
  • Two x 2" steel sheaves & stainless steel axle.
  • Cable Capacity:  10 - 12mm
  • MBS:  62 Kn (14,000 lbs)
  • Size:  162mm x 160mm x 40mm
  • Weight:  840 grams (plus packaging)

Our Recommendations:

1: This product is GREAT for kids backyard zip lines & medium run flying fox rides.

2: The Double Tether safety strap can also be used with this unit.

3: An aluminium OVAL Carabiner is used to attach the Double Tether to the bottom of the pulley.

4: A STEEL Carabiner is used in the rear 'back-up' hole (an excellent fail-safe back-up system).

5: That a Chest Harness is also used together with a Climbing Harness on all flying fox rides.

Our Price: $356.95*

* Our price includes FREE standard shipping Australia wide


Product Reviews

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  1. An Excellent Fast Pulley

    Posted by Greg & Trish Williams (SA) on 3rd Jan 2019

    Purchased this pulley for our new kids backyard flying fox we built in our backyard. The qualities I like about this pulley are its stainless steel, its easy to mount up and take off at the end of a day (we don't leave our gear out overnight) and its a fast pulley - although that may have something to do with the angle that I built it at!

  2. Great pulley for our backyard

    Posted by Greg L. (WA) on 26th Sep 2015

    A much better pulley for our kids backyard flying fox we built last year. That is, better than the other cheaper one we purchased from overseas which only lasted about a year, then we had to throw it away! This stainless steel pulley is solid and it runs smoothly.

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