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Ronstan RF72100 Series 75 Ratchet Single

#9073071
Warranty Badge - 12-Months
Ships Dec 5 - Dec 24
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Australia Wide
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ONLY $419.00

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Ronstan RF72100 Series 75 Ratchet Single

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The item you're looking at is currently unavailable or has limited stock, how about this one instead?
Ronstan RF20100 Series 20 Ball Bearing Block Single

Ronstan RF20100 Series 20 Ball Bearing Block Single
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Details

Details

The patented extruded hole design, in conjunction with the groove profile of the sheave, provides a more powerful grip than conventional designs - up to 20:1 holding power. Unrivalled low weight is achieved by the use of a Torlon ratchet pawl, high grade machined alloy sheave and black Acetal hubs and bearings. On-Off switching knob is fitted to both sides of the swivel blocks (one can be removed if desired). Ratchet blocks can be disassembled for servicing or customisation.

Applications
  • Mainsheet on powerful dinghies and skiffs
  • Series 60 mainsheet systems on sportsboats using RF7 mainsheet swivel units
  • Control line applications on larger yachts
  • Spinnaker sheets on sportsboats and small keel boats (lateral lead blocks)

Materials
  • Carbon black Acetal ball bearings
  • Anodised aluminium sheave and cheek plates
  • Torlon ratchet pawl
  • Grade 316 stainless steel forged shackle

Features:
  • Unrivalled 20:1 holding power
  • Dual sided On-Off switch
  • Ability to operate On/Off switch under load
  • Low friction ball bearing system
  • Lightweight
  • Cheek cut-outs for easy bearing maintenance

Specifications:

Sheave diameter 75 mm
Max. Rope diameter 12 mm
Max. Cable diameter - mm
Pin diameter 7.0 mm
M.W.L. 420 kg
B. L. 2000 kg
Weight 162 g
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