Gravel bike riding redefined! Thanks to the innovative KingPin rear suspension the Topstone Carbon 4 delivers superior off-road performance. Low-maintenance Shimano GRX 400 components and comfortable wheels tolerate any rough use.
- BallisTec Carbon frame and carbon fork with efficient gravel bike geometry
- SmartSense ready frame is prewired to accept Cannondales SmartSense battery lighting and radar systems sold separately
- Plenty of mounting points for your bikepacking loadout
- Shimano 10-speed GRX drivetrain pairs 46-30T chain rings with an 11-34T cassette
- Shimano GRX 400 hydraulic disc brakes keep velocity under control
- WTB Riddler tires in a pavement-smoothing 45C offer great grip and are tubeless ready
- Wheel sensor works with ANT+ or Bluetooth and uses an easily replaceable 2032 battery that lasts more than a year