Continental Grand Prix 4-Season Tire - Folding, Black, Vectran Breaker, DuraSkin Bike Accessories_Trainers & Rollers get an analysis of your

get an analysis of your pace and heart rate for a real-time assessment of your current ability to perform

Rear Hydration Mount

Tire Insert air flow system keep air moving freely and compatible with most tire foam inserts

Featuring claris Shifting

START YOUR OWN CYCLING STORY WITH OUR ENTRY-LEVEL ALUMINIUM BIKE

Continental Grand Prix 4-Season Tire - Folding, Black, Vectran Breaker, DuraSkin Bike Accessories_Trainers & Rollers get an analysis of yourThe Grand Prix 4 Season is a reliable companion for training rides and in competition, come rain or shine, featuring superior durability that's ready for any season. Designed to wear longer and offer improved traction in harsh conditions and lower temperatures Vectran Breaker is spun from liquid crystal polymer to create a multiple thread thermoplastic yarn. This partially crystalline fabric is more cut resistant than aramid and its tensile strength