Continental Grand Prix TR Tubeless Tyre - Black Size:700 x 28mm The power exerted on the

The power exerted on the pedals is measured by a gyroscope that detects your position at all times and has no fewer than 16 extensometers

USB-C rechargeable (cable not included)

SMOOTH SPEED ASSIST

2-Ply Ballistic Nylon Construction with Hypalon outer jacket

The Femto Drive Rear is an ultra-compact safety light with integrated lens on/off switch

Continental Grand Prix TR Tubeless Tyre - Black Size:700 x 28mm The power exerted on theThe Continental Grand Prix TR is the perfect tire for pure riding pleasure. Whether it's a relaxed Sunday ride with friends or a fast local sprint. The Grand Prix TR is equipped with the Black Chili compound and has a completely new 4 ply construction. The ideal tire for anyone who puts riding fun above performance. Whether training or long distance the Continental Grand Prix TR is there for every ride. Features of the Continental Grand Prix TR