Trackr Radar Dura-Ace Di2 Its unique flat top design

Its unique flat top design makes it the strongest change chain we have ever made

The Rixen & Kaul lower SLIDE-LOCK rail and FLIP-LOCK hold panniers firmly in place

The no-compromise

All-new saddle shape

3 Chain Whip/Pedal Wrench

Trackr Radar Dura-Ace Di2 Its unique flat top designMeet TRACKR RADAR, an all in one tail light and radar built to keep you aware, visible, and in control. With real time vehicle detection, adaptive lighting, and seamless integration with ELEMNT bike computers and the Wahoo App, it enhances your ride without adding distractions. Its sleek, road ready design, long lasting battery, and versatile mounting system ensure confidence in every mile. Stay alert, see whats coming, and ride with total focus.