ProTaper D-Vice Stem BX PSI A combo that supports steeper

A combo that supports steeper climbs and faster descents

while the side lugs provide secure grip even on challenging surfaces

Refined ergonomics and advanced materials show the race pedigree of these levers

A 30mm diameter

ProTaper D-Vice Stem BX PSI A combo that supports steeperProTapers mission since its inception has been to maintain its products at the forefront of performance, guaranteeing the athletes who use its products an experience in the saddle befit of champions. The new D_VICE stem is another example of this philosophy applied to our DH stem solutions. Consistently looking to improve our best products, the DH stem underwent exhaustive development using stress analysis software to identify where excess material