Single block 29-40mm stand-up | Master Windrider

In stock 2 items available
SKU: 200021
Regular price 129.00 kr Incl. VAT
Regular price 229.00 kr Sale Sale price 129.00 kr Incl. VAT
Pulley size (mm)
Volume discount for your order
>500 SEK - 5%
>1000 SEK - 5% discount and free shipping
>2000 SEK - 10% off and free shipping

Windrider is a series of ball-bearing blocks designed with competitive sailing in mind, but they are also an affordable option for the cruising sailor. The high-performance composite side plates are designed to ensure optimal performance even under high loads. The blocks have high weather resistance, which prevents the blocks from failing in all types of sailing conditions and ensures long durability.

Sold individually

Material

  • Sheave: self-lubricating acetal composite
  • Ball bearings: self-lubricating acetal composite
  • Side plates/frames: reinforced fiberglass-nylon composite with UV stabilization
  • Shackle: Forged stainless steel of grade A4/AISI316

Applications

  • Mainsail systems, headsails, and spinnakers
  • Halyards, shrouds, and backstays
  • Control lines for boats of all sizes

Technical spec

Sheave Ø (mm) 29 40
Max. line Ø (mm) 8 10
Weight (g) 26 43
Working load (kg) 160 230
Breaking load (kg) 500 800