ILCA Racer Quick Release Clew Block

The Racer version of our quick-release clew block assembly features the Allen 20mm Dynamic Tii-On Block paired with a 5mm strip shackle with a retaining bar.

This is our go-to clew block as it offers the best performance-to-value option. 

The design allows the block to remain permanently attached to the shackle without compromising overall length or block performance. The retaining bar eliminates any risk of the block coming free, while still allowing the block to be replaced in the future if required.

The locking shackle is simple and reliable to use, even when wearing gloves, making this setup an ideal solution for fast, secure clew attachment and release on the water.

Top Tip: Squeeze the shackle mouth together to make fastening and undoing the shackle even easier.