This downhaul system is used on the 420s in the Junior World Championship.
The kit contains:
- 2 dynamic ball pulleys of 20mm
- 2 dynamic ball pulleys of 30mm
- 2 twisted shackles of 5mm
- 1 blue pre-stretched end of 2700mm (5mm)
- 1 red Dyneema rope of 4700mm (3.5mm)
Description
This downhaul system is used on the 420s in the Junior World Championship.
The kit contains:
- 2 dynamic ball pulleys of 20mm
- 2 dynamic ball pulleys of 30mm
- 2 twisted shackles of 5mm
- 1 blue pre-stretched end of 2700mm (5mm)
- 1 red Dyneema rope of 4700mm (3.5mm)