Speedometers

A versatile, black, one‑size clamp that securely attaches Petzl DUO or Pro Adapt headlamps to helmets or harnesses. Designed for both men and women, it provides a stable, lightweight mount for reliable illumination in fall protection work.

Petzl Coeur Steel Hanger, 12mm, pack of 20. Designed for anchoring in rock climbing, mountaineering and ice climbing activities. Made of stainless steel for durability and corrosion resistance.

Real-time speed, distance and cadence transmission via ANT+ and BLUETOOTH 5.0 to Garmin GPS bike computers, GPS watches and other compatible devices Record and store distance for analysis in Garmin Connect Record cadence for analysis in Gar

This product is a speed nylon thru-hull for Raymarine ST40 instruments, featuring the ST300/P371 transducer. It is designed to fit through hulls and provides accurate boat speed readings.