Yeah Racing aluminium damper rebound adjusting tool

Yeah Racing introduce this rebound adjusting tool made from machined aluminium. It allows for easy adjustment of the rebound on on-road oil-filled shock absorbers. Eight different settings from 1mm to 8mm are possible by inserting the fully build and filled shock in the dedicated slot, followed by screwing down the shocks upper cap. This way a reproducible rebound can be adjusted for all shocks on the car and after shock rebuilds.

Source: Yeah Racing [yeahracing.com]