Sigma BC 14.16 STS Digital Wireless Bicycle Computer w/Optional Cadence | Altitude Functions - Slope| Auto Start/Stop | IPX8 Water Resistant (BC 14.16 STS Without Cadence) (Black Without Cadence)
SIGMA BC 12.12 Waterproof Bicycle Speedometer Road Bike Computer Mountain Bike Wire Odometer Cycling Odograph|sigma bc|sigma bc 12.12bicycle speedometer - AliExpress
Bedienungsanleitung Sigma BC 12.12 (Deutsch - 124 Seiten)