This is the Power3 ratchet block, they provide sailors that race small one-designs with three holding-power options to handle a variety of wind and sea conditions. More choices allow sailors to fine-tune their set-ups in tandem with the purchase that provides the ideal level of power, responsiveness and grip. This block offers 15:1 holding power.
On/off switch operates from both sides.
1.5x grip: breeze–on/puffs; 15:1 holding power
This product was added to our catalog on August 30, 2018