Building upon the success of its predecessor, the AMP 3D is designed for discerning riders seeking a lightweight, high-performance solution that integrates advanced materials and innovative shaping. This write-up compiles insights from recent reviews by road.cc and Cycling Weekly, offering a comprehensive look at what makes this saddle stand out.
The CADEX AMP 3D saddle immediately impresses with its aesthetic appeal and innovative design. Tom Weijand from road.cc describes it as "a fantastic looking saddle; one of the best I've seen," highlighting its sleek lines and visible 3D-printed structure. At a mere 149g (147g claimed), it is "very, very light for a 3D printed saddle," placing it among the lightest in its class.
The core of the AMP 3D's innovation lies in its "G3D gyroid infill pattern technology." This advanced 3D-printed padding, inspired by biomimicry, is engineered to provide superior pressure distribution and support. Cycling Weekly's Anne-Marije Rook explains that this design "means the saddle can deform and distribute pressure not just vertically (like foam or honeycomb) but also laterally and diagonally." This translates to a ride that filters out road buzz more effectively than traditional foam, with the sit bones feeling "cradled at every angle... in a firmly supported manner."
Comfort is a consistent theme across both reviews, though with some nuances. Road.cc notes that the gyroid portions are "comfortable and supportive," and with a proper bike fit, it transformed "from a middlingly comfortable saddle into a really comfortable saddle." This highlights the importance of setup to unlock the saddle's full potential. The Advanced Forged Composite Technology Base further enhances comfort by reducing flex and absorbing road vibrations.
However, the 3D-printed surface introduces a distinct characteristic: grip. Cycling Weekly points out that the material, "when paired with lycra, has an almost-velcro effect," leading to a "very planted feel." While this is "great for riders who like to stay locked into position," it was "less ideal for those, like me, who prefer to slide and shift throughout the ride," according to Rook. This suggests the AMP 3D might be best suited for riders who maintain a relatively static position.
