Ronstan RF55171 Series 55 Orbit Block, Upright Lead

SKU: MM 051057

€ 69,19

1-2 weeks delivery time
Price incl. 19% VAT

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The Series 55 Orbit Block™ Upright Lead provides a high-performance solution for controlling lines on small to medium-sized boats. Its compact, lightweight design, paired with a 2-stage orbital ball bearing system, ensures smooth operation even under heavy loads, making it suitable for various sailing systems.

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Series 55 Orbit Block™, Upright Lead

This upright lead block offers a compact and high-performance solution for controlling lines on small to medium-sized boats. Its low friction 2-stage orbital ball bearing system ensures smooth operation, even under heavy loads.
- Features:
  - Ultra Lightweight
  - Low friction 2-stage Orbital ball bearing system
  - Highest working load in its class
  - Low profile and compact
  - High performance cleating
- Applications:
  - Mainsheet systems on dinghies, sportsboats, and small keelboats (up to 9m / 30ft)
  - Halyard, Vang, and Backstay applications on boats to 8m (26ft)
  - Control line applications on larger yachts
- Materials:
  - Ball bearings: High compression strength carbon black Acetal
  - Stage 2 bearing: Carbon fibre reinforced, PTFE impregnated Nylon
  - Frame/Cheeks: Toughened, glass fibre reinforced Nylon
  - Rope Link: UV stabilised, multi-strand impregnated SK75 Dyneema®
  - Sheave: Carbon fibre reinforced, PTFE impregnated Nylon
- Specifications:
  - Type of Block: Upright Lead
  - B.L. (kg): 1000
  - M.W.L. (kg): 500
  - Max. Rope diameter (mm): 10
  - Weight (g): 91
Product number: RF55171

Brand: Ronstan