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 Aug 28 - Sep 2

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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

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Shipping Notes
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  • 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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4.1 ★★★★★
Based on 14 reviews
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Product Reviews
D
D. Hopson
Houston, US
★★★★★ 5
Decent basic backpack
Color: Green
This is a good, basic backpack. It doesn't have a lot of bells and whistles, but it's a solid choice. The sizing is average, it will hold several books and notebooks. The padding felt adequate for most items, but I'm not sure how much I would trust it with an expensive Mac book. The straps were easy to adjust and padded enough. I appreciate that it could be folded up and put into another bag if you needed an extra bag while traveling - it would make a good day pack. Overall a good deal for what it is.
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Reviewed in the United States on October 18, 2025
A
Anne Swan
Boise, US
★★★★★ 5
Sturdy, attractive, comfortable, large capacity; lightweight, back strap to fit luggage
Color: Green, Color: Green
There are several good features for this BAGOK Lightweight Nylon Backpack, starting with the attractive green color that I chose. It is light weight and foldable yet has lots of pockets. The stitching is good, and the zippers work nicely. The back adjustable straps have padding and netting for cooling. There is also a handle on top for carrying and a backstrap to fit over luggage. On the front, there are two zippered compartments. The small one at the top could hold a wallet or passport or tickets. The larger front pocket is roomy with the zipper under an overhanging fabric. Inside is lined with black nylon. The frontmost large compartment extends the length and width of the backpack. The larger main compartment is at the back and has padding to safely store a laptop, e reader or other electronics. There are two nylon pockets inside the main compartment on one side. There are two outer side pockets. I was able to fit a water bottle in them when the inside was empty. However, if the entire backpack is filled, I don't think a water bottle will fit. One drawback is the side pockets are not elasticized--they don't stretch. I will use this for day trips and travel. It is too large to be a personal item on airlines, but it could be a carryon. You can get a lot of things in it. The nylon material is sturdy and should stand up to wear. I am short, 5'2" female and I could adjust the straps to be comfortable for me. And it does fold up for storage between uses. This could also withstand daily use for hiking, work or school
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Reviewed in the United States on July 3, 2025
M
Verified Purchase
mona najajreh
Natrona Heights, US
★★★★★ 5
Finally found the perfect backpack!
Color: Apricot, Size: 17.3 Inch
I’ve been searching for a backpack that could fit my 16-inch laptop and my other uni stuff since i commute, without looking huge on me, I’m a small girl, so most big backpacks just look bulky and awkward. I wanted something slim and sleek, not one of those backpacks that stick out and have that “belly” shape. After a lot of searching, I finally found this one, and I absolutely love it! The material feels really high quality, and the design is just perfect. I got the 17-inch size, and it fits my 16-inch laptop comfortably. There are so many pockets for organization, plus a separate padded compartment just for the laptop, which I really appreciate. It also has a handle that easily slides over my suitcase handle, which is so convenient for traveling (I travel a lot, so this feature was a must). It’s comfortable to wear, the straps are adjustable, there are bottle holders on both sides, and overall it just looks clean and stylish. i got the beige color one. which i love. I’m really happy with this purchase it has everything I was looking for. I’ll attach a short video showing all the pockets and features because it honestly deserves it!
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Reviewed in the United States on November 10, 2025
J
Verified Purchase
JW
Lowell, US
★★★★★ 5
Perfect and not bulky
Color: Apricot, Size: 17.3 Inch
Love this slim backpack, plenty of room for my laptop and so much more. Lots of zipper and mesh pockets. I like the separate compartments for the laptop. It’s well designed and very functional. I wanted something that was not bulky and this fit the bill, it’s really great. The material is nice and easy to keep clean. Seems well made, I’ll update down the road if that changes. I recommend this backpack.
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Reviewed in the United States on January 30, 2026
E
Verified Purchase
Essence
Fort Morgan, US
★★★★★ 5
Perfect work travel bag!
Color: Black, Size: 14 Inch
Perfect work bag! I was looking for something for a petite frame. Can fit a lot in it, worth the money, love all of the pockets. Can carry two ways - either with handles or wear on back like a backpack
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Reviewed in the United States on February 28, 2026

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