ViaScreens makes screen protectors shaped exactly for Sigma bike computers, covering the compact BC line and the GPS-equipped ROX head units. Cyclists know Sigma for logging speed, distance and training data through rain, mud and long miles on the bars, and a handlebar screen takes constant weathering. A Sigma screen protector meets that head-on: anti-glare finishes keep data readable against low sun, smudge-resistant coatings see off road grime and glove marks, and crystal-clear versions guard the display while staying invisible. Each protector matches the exact outline of its Sigma model, right to the corners.
