My Cart

Ronstan S55 BB Ratchet Orbitblock™ - becket, fiddle, adjustable cleat, auto, swivel shackle head

https://www.upffront.com/web/image/product.template/11954/image_1920?unique=fc1f908

209,48 € 209.48000000000002 EUR 220,50 €

185,29 €

5% Off

Available on request

spring sale upffront sailing systems

04
Days
:
16
Hours
:
56
Mins
:
23
Secs
  • Marque
  • Gamme
  • Cordage recommandé – Ø Max (mm)
  • Taille bâteau recommandée - Max (ft)
  • Ø réas (mm)
  • Nombre de réas
  • Montage
  • Taquet
  • Ringot
  • Emerillon
  • Winch
  • Charge de travail (kg)
  • Charge de rupture (kg)
  • Poids (g)

Cette combinaison n'existe pas.

Product Image

Ronstan S55 BB Ratchet Orbitblock™ - becket, fiddle, adjustable cleat, auto, swivel shackle head

220,50 € 209,48 €
5% Off
SKU:
N/A
Brand: Ronstan

30-day money-back

 14-day returns

 Express shipping available

Share :

Quite simply, Ronstan Ratchet Orbit Blocks™ have the highest holding power available. The sophisticated NC-machined sheave features Generation 2 of our patented sheave cross-hole geometry. Its holding power is up to 21:1, almost double that of our nearest competitior. The unique sheave design has 12 gripping faces which directly resist loaded line movement. Traditional designes have only 8 faces with an angled resistance to line movement. Our Generation 2 design has straight resistance faces which both distribute the load and minimise rope wear. These faces are offset from the radial line, to draw the rope down into the gripping area when under load. Now you can enjoy the flexibility of setting up your ratchet blocks to suit yourself. With the automatic models, the ratchet mechanism engages when load is applied, but switches off when it's released. This lets the sheet run out smoothly and freely which is great for rapid easing of the sheet.

Spécifications

Cordage recommandé – Ø Max (mm) 10
Taille bâteau recommandée - Max (ft) 30
Ø réas (mm) 55
Winch Auto
Charge de travail (kg) 250
Charge de rupture (kg) 650
Poids (g) 235

To install this Web App in your iPhone/iPad press and then Add to Home Screen.

Added to cart