Racing 5 DB Rear Wheel thread repair Presta head with aluminum thumb

Presta head with aluminum thumb lock lever ensures air-tight seal

4 line Macro Monitor gives 4 pieces of data at a glance

The adjustment ranges are intuitive

tap in to 24/7 health and wellness monitoring with advanced sleep tracking

Riders who want to can easily personalize the six-way adjustable geometry to match their style and terrain

Racing 5 DB Rear Wheel thread repair Presta head with aluminum thumbRacing 5 DB wheels are the perfect choice for endurance bikes. The lower aerodynamic resistance and decreased stiffness, achieved with the lower 24 mm U shaped profile, makes them the ideal technical choice for long rideswithout having to worry about climbing, rain or wind, with a consequent saving in energy and increased comfort. Preinstalled tubeless tape Straight pull hubs Centerlock hub