CTSC Stainless Steel Zipline Trolley & Spring Brake Bundle (800 lb)
CTSC Stainless Steel Zipline Trolley & Spring Brake Bundle (800 lb Pulley, Oval Carabiner & 5.9ft Soft-Stop Brake)
"The ultimate high-performance hardware upgrade. The dual sealed bearings on the stainless trolley spin effortlessly, and the 5.9ft spring brake brings riders to a silky-smooth, gradual stop every time. Heavy-duty 304 stainless steel built to withstand all weather." — Verified CTSC Riders (★★★★★ 4.9/5 from 90+ combined reviews)
🎁 Holiday Bundle & Save: Combined value of $219.00 for just $115.00! Plus, use code EARLYBF10 for an additional 10% off and 100% Free US Ground Shipping direct to your door.
Upgrade your backyard zipline into a high-speed, adult-capable adventure course with the CTSC Stainless Steel Zipline Trolley & Spring Brake Bundle. By pairing our commercial-grade 800 lb dual-bearing 304 stainless steel trolley with our signature 5.9ft soft-stop spring brake, this all-in-one hardware package delivers whisper-quiet gliding and dependable deceleration for riders of all ages.
🛡️ Commercial Engineering & Hardware Highlights
- 800 lb Working Load / 30 kN Proof Rating: Dual-bearing 304 marine-grade stainless steel trolley easily supports kids, teens, and adults up to 350 lbs with immense safety margins.
- Dual High-Speed Sealed Ball Bearings: Stainless steel deep-groove sheaves spin with virtually zero friction, eliminating squeaking, drag, and aluminum dust.
- 5.9ft Progressive Soft-Stop Deceleration: Heavy-gauge stainless steel compression spring absorbs kinetic momentum smoothly, cutting impact shock by over 70% compared to basic stops.
- Impact-Absorbing Nylon Buffer Caps: Durable end caps prevent metal-on-metal collision, protecting your trolley sheaves and preventing cable abrasion.
- Heavy-Duty 25 kN Oval Screw-Lock Carabiner: Proof-tested alloy steel carabiner connects securely to swing seats, harnesses, or tandem lanyards.
- 100% All-Weather 304 Stainless Steel: Impervious to rain, snow, direct UV sunlight, and coastal humidity for permanent year-round backyard installation.
- Universal Cable Fit: Designed to slide effortlessly onto all standard zipline cable sizes: 3/16" (5mm), 1/4" (6mm), 5/16" (8mm), and 3/8" (10mm).
📏 Technical Specifications
| Trolley Frame & Wheels | Solid 304 Marine-Grade Stainless Steel with Dual Sealed Bearings |
| Trolley Weight Capacity | 800 lbs (363 kg) Working Load Limit; 30 kN Proof Tested |
| Spring Brake Length | 5.9 Feet (1.80 Meters) Extended Stainless Steel Coil |
| Brake End Buffers | Dual Molded Nylon Impact Shock Absorbers |
| Included Carabiner | Heavy-Duty 25 kN Oval Screw-Lock Alloy Steel Carabiner |
| Cable Compatibility | Fits 3/16", 1/4", 5/16", and 3/8" Steel Aircraft Cables |
| Total Combined Weight | Approx. 5.3 lbs (2.4 kg) |
| Safety Standards | Meets CE EN 12278 & ASTM F963 Toy Safety Standards |
📦 What's Included in This Bundle
- 1 × CTSC Heavy-Duty 304 Stainless Steel Dual-Wheel Trolley (800 lbs)
- 1 × Heavy-Duty 25 kN Oval Screw-Lock Steel Carabiner
- 1 × CTSC 5.9ft 304 Stainless Steel Soft-Stop Spring Brake with Nylon Buffers
- 1 × User Installation & Inspection Safety Guide
🤝 CTSC Family Guarantees
- 1-Year Manufacturer Warranty: Covers all hardware, bearings, and spring elasticity
- 30-Day Money-Back Guarantee: Risk-free backyard trial
- Free Express US Shipping: Delivered directly via FedEx, UPS, or USPS (3–4 business days)
- Guaranteed Christmas Delivery: Orders placed before Dec 15 arrive in time for Christmas morning
- Supports up to 800lbs
- CE & RoHS Certified
- Designed and tested with your safety in mind.
1、In order to make your order to arrive more quickly and securely, we will deliver the goods within 24 hours after receipt of order payment. Please ensure that your order address is correct.
2、Before delivery, we will inspect and pack the goods to ensure that the goods received by our customers are in good condition. If there are any problems with the goods, please contact us at the first time.
3、We offer free delivery service,express delivery is estimated to be delivered within 3-4 days.The shipping time during Holiday Season (Christmas etc) could be longer than usual time. Please add another 5-10 days as a delay.
Note：if your shipping address is in a remote area, the express delivery service will require additional delivery costs, and we will not pay for this freight. So we will contact you for the first time, and you need to pay the freight, then we will deliver the goods.
We promise to do the right thing. Over the years, every decision and product we make is focused on customers. Our goal is to bring more joy to those who believe in us. We should be responsible for doing the right thing and the right way.
The products we produce bring laughter to our customers, and we are truly proud of them. If our products cause trouble to our customers, we sincerely feel sorry and try our best to make up for our mistakes. Customer satisfaction is our eternal pursuit.
We promise never to exaggerate the quality of our products. We strictly test every product to ensure that it meets the safety standards and passes the quality certification.
We promise if there are any problems with our products, please contact us in the first time, or you can request a return or refund within 30 days of receiving the product, but please contact us before returning，you just pay for the return shipping. No strings attached.
After using our products，if you are satisfied with our products and services, please 5 stars, if you are not satisfied, please contact us at the first time, we will handle it for you and make you satisfied.
1、Please strictly follow the instructions and ensure the installation is solid.
2、Kids under the age of 10 need to use zipline under the guidance of adults or guardians.
3、Strictly follow kids and adults with a weight limit of 250 pounds.
4、Heart disease and hypertension patients, pregnant women, please do not use products, in order to avoid accidents.
5、Installation between two trees or ends is required, and there is a clear runway between the two without shelter, preferably with a slight slope in the middle of the runway.An end-to-end slope of 3-6%.
Instruction Book Installation Manual: For Installation Video Please See Blog
