Moose Offroad Shock Wrench (spanner) lets you adjust rear shock spring preload quickly without removing the shock. Built from strong 6061-T6 aluminum and made in the USA for reliable workshop and trackside use.
Set your suspension sag faster and easier. The Moose Offroad Shock Wrench is a dedicated shock spanner designed to adjust rear shock spring preload without the hassle of removing the shock from the bike. That means quicker setup changes at the track, easier maintenance in the garage, and more consistent suspension performance ride after ride.
Whether you are dialing in sag after a spring change or fine-tuning preload for different terrain and rider weight, this tool gives you controlled, secure engagement on compatible WP shocks.