

Harken 29mm 353 Carbo Air Double Traveller Block
Harken 29mm 353 Carbo Air Traveller Block, made of a tough reinforced composite the 29mm CarboĀ AirĀ Double Traveller Block is a smooth-running and powerful performer, making trimming easy regardless of wind power.Ā Perfect for main, jib and spinnaker sheets on dinghies and sportboats control linesĀ on boats of all sizes. Is the perfect companion for the more popular Harken Black Magic Block line.
High-strength, lightweight fiber-reinforced composite construction the open 29mm carbo air blocks are designed to eliminate unnecessary material to reduce weight while being UV-stabilized (ball bearing, sheave, and sideplates) they stand up to sun, salt and time. The free running ball bearings roll on curved races dispersing the load for a higher strength block offering a low friction efficiency for fast trim and release.
- Sheave Diameter: 29mm
- Length: 92mm
- Weight: 34g
- Maximum Line: 8mm
- Maximum Working Load: 150kg
- Breaking Load: 454kg
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Harken 29mm 353 Carbo Air Traveller Block, made of a tough reinforced composite the 29mm CarboĀ AirĀ Double Traveller Block is a smooth-running and powerful performer, making trimming easy regardless of wind power.Ā Perfect for main, jib and spinnaker sheets on dinghies and sportboats control linesĀ on boats of all sizes. Is the perfect companion for the more popular Harken Black Magic Block line.
High-strength, lightweight fiber-reinforced composite construction the open 29mm carbo air blocks are designed to eliminate unnecessary material to reduce weight while being UV-stabilized (ball bearing, sheave, and sideplates) they stand up to sun, salt and time. The free running ball bearings roll on curved races dispersing the load for a higher strength block offering a low friction efficiency for fast trim and release.
- Sheave Diameter: 29mm
- Length: 92mm
- Weight: 34g
- Maximum Line: 8mm
- Maximum Working Load: 150kg
- Breaking Load: 454kg



















