TIRE LEVER SET LEVERMEN - Even easier to mount and remove a tire. - The set of 3 levers are made of a high performance plastic with rounded off edges that rests comfortably in the hand and are easy on rims. - The tIre levers are provided with an SV spanner that can be used to loosen or tighten the inner valve. - The AV bleeder can be used to regulate the air pressure. - The notch can be used to mount the tire lever on the spoke.