SKU: 74301934010

ISC Zipspeed Tandem Trolley with Bumper

Sale price$139.47 Regular price$154.97
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Ships within 48 hours · Estimated delivery Oct 7 - Oct 12

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Description

ISC Zipspeed Tandem Trolley with BumperThe NEW Zipspeed Tandems represent industry leading Zipline Trolley innovation at its most affordable! The design of this mid sized trolley uses state of the art engineering techniques to ensure that the Trolley will run and run! The Zipspeed Tandems are fitted with rubber sealed, deep groove bearings for optimal performance and a lifespan of several thousand miles km. The side plates are made from Aerospace Grade 7075 Aluminium, to minimise flex. We

The NEW Zipspeed Tandems represent industry leading Zipline Trolley innovation at its most affordable!

The design of this mid-sized trolley uses state of the art engineering techniques to ensure that the Trolley will run and run!

The Zipspeed Tandems are fitted with rubber sealed, deep groove bearings for optimal performance and a lifespan of several thousand miles/km. The side plates are made from Aerospace Grade 7075 Aluminium, to minimise flex. We have also introduced a rubber brake buffer to help to absorb the impact at the end of the run. The main attachment point is large enough to accommodate a wide variety of Karabiners & Snaphooks. There are extra attachment holes for a secondary lanyard and a small central hole which can be used to fit an accessory (handle bar etc).

We offer versions for 13mm (1/2"), 16mm (5/8") or 20mm (3/4") Wire and the centre redundancy axle is fitted with a colour coded collar, for easy identification.

RP075

  • Optimal Speed Range                  45-60mph/72-96kph
  • Max Recommended Speed          69mph/111kph


Guidance on selection of suitable trolleys for ziplines includes choosing a trolley which will be appropriate to the speeds stated above but most important of all it is essential that the customer trials a small number of trolley’s and approves them as suitable for their lines prior to purchasing batches for commercial use on the lines. Please note that whenever we state any of the speeds listed above, they must only be used as a guideline due to the many variables outside of our control such as:

  • Quality/ smoothness of the cable
  • Distance of the run
  • Rider weights
  • Environmental factors (eg salt spray near coasts or slate grit near quarries)
  • Ambient temperature
  • Maintenance regime
  • The above variables will also affect the lifespan of the bearings

Technical Information

(MBS) Minimum Breaking Strength (kN) 40
(MBS) Minimum Breaking Strength (lbf) 8,992
EZYiD Available on request
Wheel material Stainless steel
Finish Anodised
Weight (grams) 875
Weight (ounces) 31

NOTE: Ships direct from Whales
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 74301934010

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Amazon Customer
Charlottesville, US
★★★★★ 5
Very comfortable women's cotton boxers
Size: 12, Color: White Pack
These Comfort Choice women's boxers are comfortable and made of soft cotton. They are not bulky. On me, I,'m 5'2", they come down to about 2" from my knee. I wear them from fall through the winter. They give that little extra layered feeling. The legs stay down.I weigh 259 and wear size 13.
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Reviewed in the United States on January 17, 2026
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Neicy
Battle Creek, US
★★★★★ 1
Product quality unpredictable.
Size: 12, Color: Vibrant Blue Pack
Disappointed in this purchase. I have purchased this type of shorts for sleep wear in the past and enjoyed them but the quality, fit and sizing has become increasingly unpredictable. This batch is so bad they fall off while I am sleeping anytime I turn in the bed the item slips off of my body. The elastic is so tiny it can't adhere to my shape. It cost too much to return the item so I am using it till I find a replacement.
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Reviewed in the United States on September 2, 2025
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Amazon Customer
Bozeman, US
★★★★★ 5
ladies' boxers are great
Size: 11, Color: Floral Hearts Pack
Practical and comfortable!
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Reviewed in the United States on April 4, 2025
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Cindy B.
Alexandria, US
★★★★★ 3
Soft, but too short for my long legs
Size: 10, Color: Basic Pack
These are soft, but much too short in the legs, so that I have to continuously pull the legs back down out of the crease between my upper thighs where it creeps up into the crease btwn the thigh and stomach. If they were about 4-5" longer they would be a 5☆ rating for me.
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Reviewed in the United States on August 23, 2025
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sandy
San Leandro, US
★★★★★ 5
Great for my mom
Size: 11, Color: White Pack
Fits well. Mom loved them
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Reviewed in the United States on March 7, 2024

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