The perfect 100m longline set for your personal longline record.

Availability: Out of stock

PARK100 longline set with 15: 1 tension

Save on buying the slackline components individually

The PARK100 set is a high quality longline which is lower in weight compared to rope pulley longline sets. In addition, this system has fewer components in the longline, which means that the entire length of the slackline can be walked on. The assembly with the HangOverPulley is simple and quick, as the pulley is built up during the tensioning process in two to four stages (3: 1/5: 1/9: 1/15: 1). During the tensioning process, the strap is always blocked in the SeaHorse, which offers extra safety.

The PARK100 set is the right choice for slackliners who would like to walk longer lines. The slackline components can also be used to put together in a highline set.

The 100m half marathon slackline webbing has a low stretch and round tape edges. This is why this tape can be stretched very well over long distances. Due to the 3-layer weave, the outer fibres are less tense than the inner ones. This makes the line more erosion-resistant than conventional lines when under tension.

The seaHorse is a high quality weblock and offers the best pre-tensioning properties and safety. (Attention! Read the operating instructions and always use with the anti-slippage knot).

With a weight of 8.4kg and small packing volume, the PARK100 set can be carried by one person - probably the lightest 100m slackline set you can buy! Take your longline skills to a new level with this slackline set.

The PARK100 longline set consists of the following components:

  • 1x 100m half marathon (width: 20mm)
  • 2x SeaHorse (weblock)
  • 4x SeaHorse spacers
  • 5x HangOver
  • 1x 6mm D-shackle (to fix the multiplier)
  • 1x T-Grip (Webbing Grap WLL: 7kN)
  • 1x KingPin (aluminum shackle)
  • 2x ConnectionLoop
  • 1x HCD-sling
  • 2x softRiggingPlate
  • 2x QuickLink
  • 1x softRelease 4m
  • 2x tree protection 3.0 (length: 2.4m)
  • 2x TreeSling (adjustable tree loops, length: 2.4m)
  • 1x SLACKTIVITY-BackPack


  • Weight: 8400g
  • Maximum tension length: 100m with approx. 3m diameter
  • WLL (overall system): 7kN

Need advice?

Do you need help to find the ideal slackline set or do you want to put the set together with other components? Contact us! - We are happy to advise you.

Read and understand the operating instructions fully (PDF under "Manual (pdf)") before using the product

If you still have questions, we will be happy to answer them. Here also the note on SLACKTIVITY Youtube-Channel - which offers video assembly instructions in addition to many tutorials.

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