3T Ionic 25 Ltd High Modulus Carbon

Ionic is a new seatpost design featuring the sophisticated and robust 3T exclusive DiffLock seat clamp. Ionic-25 places the seat clamp assembly 25mm behind the seatpost's centreline. 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 Ltd is a monocoque in high-modulus carbon-fiber finished in high-gloss black with the 3T Ltd silver stripe.

Key Features:

• Sophisticated and robust DiffLock seat clamp
• Option of a more rearward position on shorter framesets
• Splined alloy DiffLock
• Set saddle angle with lightweight clamping by side-mounted bolts

Technical Specifications:

• Weight: 185g (31.6mm x 280mm)
• Length: 280, 350mm
• Diameter: 27.2, 31.6mm ∅
• Material: HM carbon-fiber
• Bolts: Stainless steel
• Saddle Clamp: Alloy DiffLock
• Setback: 25 mm
• Finish: UD Gloss Black
• Certification: CEN