--- product_id: 337103585 title: "Zipline Trolley Kit Blue & Red" brand: "youngneer" price: "493 zł" currency: PLN in_stock: true reviews_count: 5 category: "Youngneer" url: https://www.desertcart.pl/products/337103585-zipline-trolley-kit-blue-and-red store_origin: PL region: Poland --- # 35 m/s max rotation speed 30KN breaking strength Aluminum-magnesium alloy shell Zipline Trolley Kit Blue & Red **Brand:** youngneer **Price:** 493 zł **Availability:** ✅ In Stock ## Summary > 🎯 Elevate your adventure game with the Youngneer Zipline Trolley Kit – where safety meets thrill! ## Quick Answers - **What is this?** Zipline Trolley Kit Blue & Red by youngneer - **How much does it cost?** 493 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/337103585-zipline-trolley-kit-blue-and-red) ## Best For - youngneer enthusiasts ## Why This Product - Trusted youngneer brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Featherlight Yet Tough:** Crafted from hot-forged aluminum-magnesium alloy and stainless steel for a lightweight, portable design without compromising strength. - • **Smooth as Silk Bearings:** Dual 361 stainless steel ball bearings ensure ultra-smooth rotation up to 35 m/s, outperforming single pulleys every time. - • **Versatile Outdoor Essential:** Perfect for backyard ziplines, swing seats, baby bouncers, dog run tie-outs, climbing, rescue, and more—your all-in-one adventure companion. - • **Unmatched Safety & Durability:** CE-certified with a robust 30KN (6700LBS) breaking strength for ultimate peace of mind. - • **Effortless Setup with Auto-Lock Carabiner:** Includes a high-strength stainless steel carabiner (25KN breaking strength) for quick, secure attachment and worry-free fun. ## Overview The Youngneer Zipline Trolley Kit combines CE-certified safety with premium materials like aluminum-magnesium alloy and stainless steel, delivering a lightweight yet ultra-strong pulley system. Featuring dual ball bearings for smooth rotation up to 35 m/s and a maximum breaking strength of 30KN (6700LBS), it’s engineered for diverse outdoor activities from backyard ziplines to professional rescue operations. Complete with a high-strength auto-lock carabiner, this kit ensures quick setup and reliable performance, making it the go-to choice for thrill-seeking millennials who demand both safety and style. ## Description Specification: Pulley Material: Aluminum-magnesium alloy & stainless steel Cable Diameters：Max Rope Diameter: 13mm/0.5 inch Max Cable Diameter: 12mm/0.36 inch Maximum Breaking Strength: 30KN/ 6700LBS Maximum Rotation Speed: 35 m/s Certification: CE Certified Pulley Length: 106mm/4.2 inch Pulley Width: 88mm/3.5 inch Pulley Hold Dia.: 18mm/0.7 inch Carabiner Material: Stainless Steel Breaking Strength: 25kN/5511LBS Certification: CE Certified Features: Smooth Bearings Well polished concave dual bearings will not get stuck, rolling smoothly with little resistance when using. Its maximum rotation speed could reach to 35 m/s. Study Construction Adopted hot-forged aluminum-magnesium alloy shell and stainless steel ball bearing, this double trolley is sturdy, durable and strong. 30KN/ 6700LBS Maximum Breaking Strength 6700LBS large breaking strength can meet all your requirements of various application. Very safe and reliable. Applicable Cable Diameters Suitable for the 1/4, 5/16, 3/8, 1/2 Cable & Rope Wide Application: ● Backyard zipline/ swing seats/ baby bouncer/setting ● Dog run tie-out ● Outdoor Adventure Activities: climbing, bungee jumping, caving, camping ● Professional Uses: lifting, rescue, aerial work, hanging Wia Be carefully: To ensure your safety, please check whether there has cracks, deformation or corrosion your on pulley; or check whether the bearing balls could rotate smoothly. 100% Satisfaction Guarantee: 12-Month Warranty; No satisfied ,Free reason for return; We back our product 100% for its durability Review: Bought For Dog Run Review: Good pully unit ## Features - 【Safety & Lightweight】- This zipline trolley has been appoved by the CE certification. It has high security and stability. Adopted hot-forged aluminum-magnesium alloy shell and stainless steel ball bearing, this double trolley is very lightweight and durable, making it portable for your outdoor adventure activities. - 【Smooth Bearings & Large Breaking Strength】- This ball bearing pulley with dual 361 stainless steel well- polished bearing provides great smooth rotation. Its maximum rotation speed could reach to 35 m/s. This tandem pulley works far better than a single pulley. Besides, its maximum breaking strength could be reach to 30KN 6700LBS, so it can guarantee your safety at most outdoor applications such as climbing, rescue, swing seats or backyard zipline setting etc. - 【Coming with Carabiner】- Including an auto-locking climbing carabiner constructed by high strength stainless steel. Breaking Strength:25KN; This carabiner makes your backyard zipline, swing seats, baby bouncer setting very easy. You only need to put this double pulley on your zipline, attaching the carabiner into the hole at bottom which you could to hanging swing seats or baby bouncer. - 【Cable Diameters】- This rescue pulley is designed for rope and cable; Max Rope Diameter: 13mm/0.5 inch; Max Cable Diameter: 12mm/0.36 inch. - 【Wide Application】- This stainless steel zipline pulley could be used for backyard zipline/ swing seats/ baby bouncer/setting, dog run tie-out, climbing, lifting, rescue, bungee jumping, downhill, aerial work or other outdoor adventure activities. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07VQYKKHD | | Best Sellers Rank | #69,090 in Sports, Fitness & Outdoors ( See Top 100 in Sports, Fitness & Outdoors ) #55 in Climbing Pulleys | | Brand | Youngneer | | Colour | Red | | Customer Reviews | 4.6 out of 5 stars 325 Reviews | | Handle Type | Carabiner | | Item Dimensions L x W x H | 10.7L x 8.8W x 10.7H Centimeters | | Item Height | 4.2 Inches | | Item Weight | 1 Kilograms | | Lock Type | Carabiner Lock | | Manufacturer | Youngneer Elefama | | Number of Sections | 1 | | Number of Wheels | 2 | | Outer Material Type(s) | Stainless Steel | | Pattern | Solid | | Shell Type | Hard | | Size | 4.2" x 3.5" x 0.7" | | Strap Type | Stretchable | | Subject Character | sports | | UPC | 792966601093 | | Unit Count | 1 Count | | Water Resistance | Water Resistant | | Wheel Type | Spinner | ## Images ![Zipline Trolley Kit Blue & Red - Image 1](https://m.media-amazon.com/images/I/81SV2SzsSmL.jpg) ## Questions & Answers **Q: We already have a zip line in the backyard but need to replace this piece. Can we add this piece without taking the line down?** A: Yes it sets on the line and works great. **Q: Will this work for a 3/16" steel cable zip line?** A: yes **Q: Is this suitable for a 1/2 inch cable? Our zipline has a 1/2 inch cable but thr max cable size listed on the trolley says less than 12mm** A: I don't think so. The throat narrows and won't allow the 1/2" cable to go through. This is made the same width as the rollers so you can't use too big a cable. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Bought For Dog Run *by K***T on 22 September 2022* ### ⭐⭐⭐⭐⭐ Good pully unit *by D***N on 4 January 2024* ### ⭐⭐⭐⭐⭐ Works well! *by M***O on 24 September 2022* ## Frequently Bought Together - Zipline Trolley Kit with 25kN Carabiner Double Tandem Dual Pulley for 1/4 5/16 3/8 1/2 Cable for Backyard Zipline Climbing Rescue 30KN 6700LBS … - Trsmima Heavy Duty Stainless Steel Zipline Spring Brake Extra Long 6.5 FT, Zipline Stopper, Kids Backyard Zip Line Spring Braking System/Stop/Stopper for 3/16 1/4 5/16 3/8 inch Wire - Wogoboo Cable Grip Wire Gripper Steel Cable Puller Tool for Wire Rope,Pulling 2204 Lbs(1 Ton) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pl/products/337103585-zipline-trolley-kit-blue-and-red](https://www.desertcart.pl/products/337103585-zipline-trolley-kit-blue-and-red) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-04-22*