Compatible with EXT Stealth Time Trial saddles for seamless replacement
Includes 12mm front and 16mm rear adjustment bolts for precise fit
Two grip washers for front surfaces to enhance grip and comfort
Durable carbon fiber construction for long-lasting performance
Summarized by Shop
Surfaces will need to be purchased with Base Frames unless you already have one. They can be used for replacements or switching out different styles.
Included:
Stealth Surfaces
12mm Front Adjustment Bolts
16mm Rear Adjustment Bolts
(2) Grip Washers for Fronts only
Compatible Bike Type
Road
Saddle Base Color
Black
Saddle Base Material
Carbon fiber
Saddle Base Pattern
Solid
Target Gender
Unisex
Summarized by Shop
4.3
16 ratings
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1
I love bi-saddle! I have them on all four of my bikes!
M
Mary · May 8, 2026
I absolutely love this saddle! It’s perfect for a TT position and I am not in pain during long trainer rides. I originally spent hundreds of hours on the Bonneville saddle, which is excellent too, but I found I needed something I little longer with more clearance. The EXT Stealth is staying on my bike for good.
J
John · February 3, 2026
I used the EXT Stealth for my first Ironman and was blown away, zero discomfort, no chafing, and absolutely no numbness. It’s hands-down the best bike seat I’ve ever ridden. If long-distance comfort is what you are looking for, this is the one.