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PolarWave  |  SKU: LWS-POLW-BLK29-HL-BLU
New arrival

Heavy Load Sailing Block 29 mm – PolarWave

Regular price €4495
Tax included

Color: Blue

Delivery and Shipping

We currently ship across Europe. For deliveries outside Europe, please contact us before placing your order so we can confirm options and rates.

Orders are processed within 1 to 2 business days. Delivery within the Benelux typically takes 2 to 4 business days. As soon as your order ships, you will receive a tracking link by email.

Orders placed before 15:00 CET, Monday to Friday, are usually dispatched the same day so you can get on the water faster.

Description

The PolarWave 29 mm heavy load block is built for the higher-load control systems on your boat, where a small block still has to take real force. With a 420 kg working load and a 990 kg breaking load on a 29 mm sheave, it handles purchase systems and turning points that the lightweight blocks are not meant for.

The single-piece construction keeps the block stiff under load, and the stainless steel sheave runs on ceramic bearings for smooth, low-friction rotation. It takes line up to 7 mm, so it covers everything from primary purchase to heavily loaded deck turns.

Use it on ILCA and Optimist control systems that see high load, and on larger dinghies and keelboat control lines where you want strength without the weight of a bigger block. At 33 grams it stays light for its rated load.

Why Choose PolarWave

PolarWave builds lightweight, high-performance sailing hardware using advanced 3D printing and precision machining. Made in Slovenia.

Specifications

  • Length
    45 mm
  • Weight
    33 g
  • Sheave Ø
    29 mm
  • Maximum line Ø
    7 mm
  • Maximum working load
    420 kg
  • Breaking load
    990 kg
  • Bearing
    Ceramic

Key Features

  • Breaking load 990 kg
  • Working load 420 kg
  • Takes line up to 7 mm
  • Stainless steel sheave on ceramic bearings for smooth rotation
  • Single-piece construction for stiffness under load
  • 33 grams, light for its rated load
  • Made in Slovenia by PolarWave

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