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We are exhibiting at boot Düsseldorf from January 18th to 26th, 2025. In Hall 15 you can take a look at the SWITCH One-Design and BirdyFish foilers. You can also discover RS ​​sailing dinghies Zest, Aero, Toura, CAT12, RS21 and the brand new sail-cruiser Aira. Come by !

Allen 20mm Dynamic Blocks feature the patented Allen Dynamic bearing system which provides an unrivalled weight to performance ratio.

This is coupled with a high strength and rope friendly stainless-steel ultra-strap; making them amongst the strongest and most reliable ball bearing blocks on the market. The range is available with different types of accessories including lacing eyes, hooks, swivels and cleats. The range also features a central rivet that provides great options as a tie-on becket. You’ll find a 20mm block to suit most control line applications.

Features:

Line Diameter: 2.5mm - 6mm

Break Load: 520kg

Weight: 15.4g

Hole Centres: 27mm

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