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Ronstan Series 75 Orbit Block™ -Double block

https://www.upffront.com/web/image/product.template/12187/image_1920?unique=1427edd

638.38 € 638.38 EUR 709.30 €

596.05 €

10% Off

Available on request

spring sale upffront sailing systems

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  • Brand
  • Bearing type
  • Range
  • Recommended line - Max Ø (mm)
  • Recommended Boat size - Max (ft)
  • Sheave Ø (mm)
  • Number of sheaves
  • Mounting
  • Cleat
  • Becket
  • Swivel
  • Ratchet
  • SWL (kg)
  • NBL (kg)
  • Weight (g)

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Ronstan Series 75 Orbit Block™ -Double block

709.30 € 638.38 €
10% Off
SKU:
N/A
Brand: Ronstan

30-day money-back

 14-day returns

 Express shipping available

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Orbit blocks™ are a no-compromise product range developed to meet the demands and expectation of the very dedicated and increasingly professional racing sailor. Side cheeks incorporating head structure and hub are precision machined as a single part from solid alloy, leaving material only where it contributes to the load carrying capacity of the block and eliminating the need for additional fasteners. The Orbit sheave has captive Acetal ball bearings for side thrust loads, eliminating the need for side retainer plates. This reduces weight and allows for a wider bearing surface that can accommodate longer Torlon® needles – achieving a substantially higher strength-to-weight ratio.

Specifications

Bearing type -
Recommended line - Max Ø (mm) 14
Recommended Boat size - Max (ft) 50
Sheave Ø (mm) 75
Ratchet No
SWL (kg) 3250
NBL (kg) 6500
Weight (g) 575

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