Ionic is a new seatpost design featuring the sophisticated and robust, 3T‑exclusive DiffLock seat clamp. Ionic‑25 places the seat clamp assembly 25 mm behind the seatpost's centerline. This gives athletes the option of a more rearward position on today's shorter framesets. The splined alloy DiffLock coupling is a highly-accurate method of setting saddle angle needing only lightweight clamping by side-mounted bolts. It is especially useful for fine adjustment of saddle setback, which can be done without impacting saddle angle.
Ionic‑25 Team has a carbon-fiber shaft bonded into an alloy head and is finished in high-gloss black with the 3T Team red stripe.
Weight: 205 g (31.6 mm x 280 mm)
Length: 280, 350 mm
Diameter: 27.2, 31.6 mm ∅
Bolts: Stainless steel
Saddle Clamp: Alloy DiffLock™
Setback: 25 mm
Note: Standard DiffLock seat clamp fits only saddles with 7-mm ∅ round-section rails. Saddles with oval rails require oval-rail clamp caps.
Buy 3T Ionic 25 Team Setback Seatpost from Chain Reaction Cycles, the world's largest online bicycle store.