The SpeedSync uses Stainless Bearings

Cons: You do have to unscrew and re-screw in the chuck for different valves

is both simple and inexpensive to do so

Extremely lightweight and incredibly durable

150mm: 613g

iXS Trigger Lower Protective Short Liner - M-32 - Grey algolia-ignore The SpeedSync uses Stainless BearingsThe Trigger lower protective liners prevent risks such as abrasions and or bruises. The shorts, designed as underwear, are worn next to the skin, have a tight cut and are equipped with an antibacterial 3D shaped and ventilated seat pad. The NockOut side padding built into the thigh protects against surface injuries such as abrasions or bruises, while the safety certified hip pads absorb heavy blows and protect against injuries to the hip joint. Specs: