STM is always one step ahead: it is the first transparent off-road clutch cover. A unique design that allows you to see directly the NEW CLG or Audax clutches turning.
To fit the original clutch or the STM Italy clutch.
STM is always one step ahead: it is the first transparent off-road clutch cover. A unique design that allows you to see directly the NEW CLG or Audax clutches turning.
To fit the original clutch or the STM Italy clutch.
