Trek Introduces Next Generation RE:aktiv Shock

WATERLOO, USA - The RE:aktiv's Thru Shaft is a Trek's alternative to traditional dampers that rely on an internal floating piston (IFP). "The IFP in a typical shock compensates for oil displacement from the damper shaft. This system has served mountain bike shocks well for years, but has its challenges: pressure and friction from the IFP create lag in the shock's responsiveness."

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