Upro riser is designed for archers looking for the stability of a heavy riser.
Thanks to masses integrated at the ends, the weight rises to 1300 g.
These eccentric masses provide a moment of inertia far higher than what can be found on an aluminium riser of the same mass, resulting in a high stability in the vertical plane.
We used high modulus carbon to increase riser stiffness (+80%).
Design and structure garanty that straightness and alignment will remain perfect at full draw.
With such a stability, it's also the best choice for barebow.
|Public price||759 €|
It is possible to add weight with or without AIM on the tiller screws (5/16"-24) or classicaly on the stabilisation.
Tiller screws allow weight adjustment in a -5% à +9% range.
Tiller screws original centering design guarantees a lateral accuracy higher than classical design.
Lateral adjustment to obtain a perfect alignment.
Resin grip with matte coating.
Removable clicker extension (2x12mm).
Monolith C100HM70, with 100 % carbon fiber content, among which 70% is high modulus carbon, is compressed in metal molds machined by CNC, under high pressure at high temperature.
Thanks to such a rate high modulus carbon, Upro is 80 % stiffer than UproLite
This technology from aeronautics is the key for flexural strength, durability and vibrations dampening far superior to metalic alloys.