Why does Schwalbe offer a multi tool? Because we wanted to have a handy tool that integrates the functions for valve inserts (SV and AV) and valve extensions. Especially in times of tubeless, puncture protection liquids and screw on air pumps there is more and more need to take out or tighten a valve insert.
Tools
3, 4, 5, 6, 8 mm hex
25 mm Torx,
slotted screwdriver
SV valve insert
valve extension SV
AV valve core