3T IONIC 0 LTD STEALTH | Stealth Specification Combining Precise Angle Adjustment and Unified Aesthetics

Achieve precise saddle angle adjustments in 0.5° increments while enhancing the overall aesthetics of your bike.

The "IONIC 0 LTD STEALTH" from 3T is a high-performance carbon seatpost featuring the unique "DiffLock" system, allowing for saddle angle adjustments in 0.5° increments.

It enables fine angle adjustments that are difficult with conventional seatposts, allowing for meticulous fitting, such as desiring the saddle to be "just a little more nose-down" or "slightly more horizontal."

DiffLock utilizes a unique structure combining gears with 9.5° outer teeth and 10° inner teeth. This not only allows for fine angle adjustments but also provides strong holding power, ensuring that the saddle angle remains stable even during powerful pedaling.

The main body is made of lightweight and highly rigid high-modulus carbon. Beyond its lightness, the carbon's inherent flexibility provides excellent vibration absorption, enhancing comfort during long rides.

Furthermore, this STEALTH model features an appealing understated black finish. Its sharp appearance, based on UD gloss black, naturally enhances the overall aesthetic of road and gravel bikes.

This 3T high-end seatpost is recommended for those who value both fitting performance and design.

Features

• Equipped with 3T's unique "DiffLock" system for angle adjustment in 0.5° increments
• High holding power due to tooth-face locking structure
• Made from lightweight and highly rigid high-modulus carbon
• Comfortable ride feel due to excellent vibration absorption
• 0mm setback specification
• Ideal for aggressive forward and neutral riding positions
• Sharp design with stealth black finish
• Ideal for road, gravel, and high-performance bikes

SPEC

• Brand: 3T
• Model: IONIC 0 LTD STEALTH
• Post Material: High-modulus carbon
• Head Material: High-modulus carbon
• Bolts: Stainless steel
• Setback: 0mm
• Finish: UD Gloss Black (Stealth)
• Length: 280mm / 350mm
• Post Diameter: 31.6mm
• Weight: 180g (31.6 × 280mm)
• Note: Not compatible with carbon rails (DiffLock for OVAL rails required)

This STEALTH model maintains the convenient "0.5° increment adjustment" characteristic of the IONIC series while achieving a more unified aesthetic.

When combined with black components on road or gravel bikes, it looks very natural and gives the bike a sleek, tightened impression.

Of course, it's not just about looks; the strong holding power and rotational rigidity are also impressive, providing peace of mind that the saddle angle won't shift.

This seatpost is recommended for those who prioritize meticulous fitting and those who "don't want to compromise on either performance or aesthetics."