Rolly Tasker Sails, Australian sailmaker since 1949 - Servicing Australia,NZ and the South Pacific

Spinnaker Sheet Blocks

Spinnaker Sheet Blocks

$35.45

LEWMAR SYNCRO - SINGLE WITH BECKET

These block are ideal to use with our Code C and Spinnaker.  Complete with Becket so you can elastic it up to the rail or lifeline.

Lewmar's Synchro Blocks are engineered for speed, efficiency and superior handling. We use a combination of scientifically optimised block geometry, a Free-Spin bearing and self-aligning head to reduce friction and increase efficiency by up to 40% over budget blocks on mainsheet systems.

Each component is perfectly synchronised with the movement of the rope, providing you with an easier, smoother transfer of power from deck to sail and less wear on your rope.

Features

  • Stainless steel strap for improved strength and longer service life
  • Stiff glass fibre reinforced cheeks to prevent lines from wedging
  • Innovative design with “tool-free” sliding swivel locking mechanism

Applications

Plain bearing blocks are typically used for heavy and static loads in:

  • Halyard tuning
  • Mainsheet systems
  • Mast foot blocks
  • Mast head blocks
  • Boom vang

50mm - Sheave 50mm, Max Line - 8mm, Max Load - 450kg

60mm - Sheave 60mm, Max Line - 8mm, Max Load - 800kg

72mm - Sheave 72mm, Max Line - 10mm, Max Load - 1100kg

90mm - Sheave900mm, Max Line - 12mm, Max Load - 2000kg

Delivery

Once the order is received, we can produce and dispatch within 2 working days.

Product Description

LEWMAR SYNCRO - SINGLE WITH BECKET

These block are ideal to use with our Code C and Spinnaker.  Complete with Becket so you can elastic it up to the rail or lifeline.

Lewmar's Synchro Blocks are engineered for speed, efficiency and superior handling. We use a combination of scientifically optimised block geometry, a Free-Spin bearing and self-aligning head to reduce friction and increase efficiency by up to 40% over budget blocks on mainsheet systems.

Each component is perfectly synchronised with the movement of the rope, providing you with an easier, smoother transfer of power from deck to sail and less wear on your rope.

Features

  • Stainless steel strap for improved strength and longer service life
  • Stiff glass fibre reinforced cheeks to prevent lines from wedging
  • Innovative design with “tool-free” sliding swivel locking mechanism

Applications

Plain bearing blocks are typically used for heavy and static loads in:

  • Halyard tuning
  • Mainsheet systems
  • Mast foot blocks
  • Mast head blocks
  • Boom vang

SIzes/Specifications

50mm - Sheave 50mm, Max Line - 8mm, Max Load - 450kg

60mm - Sheave 60mm, Max Line - 8mm, Max Load - 800kg

72mm - Sheave 72mm, Max Line - 10mm, Max Load - 1100kg

90mm - Sheave900mm, Max Line - 12mm, Max Load - 2000kg

Delivery

Once the order is received, we can produce and dispatch within 2 working days.