Sigma Sport Topline 16 Sts Speed Transmitter/Bike 2 Kit – 2450.
The 2016 remote speed transmitter for all sigma sts remote PCs (bicycle 1 or bicycle 2). this new form of the sts speed transmitter can be introduced with o-rings or zip ties and has a movable turn point to permit more adjustable establishment alternatives. Incorporates all segments for establishment including mount, magnet, and mounting equipment. Sts transmitter will work with more established sts models however the included handlebar mount is for topline 2016 only.