Giant Roam 4 - Stealth Chrome R3 VersaValve will work on most

VersaValve will work on most rims: mountain

the all-new Ksyrium SL takes it to the next level

THE MAGIC RATIO OF PERFORMANCEHyperon is the new Campagnolo wheel designed for the most refined and demanding cyclists

Group: 105 Di2 R7100

QED Lightweight Split ChainringAdvanced Level - Witness Every Transmission of Spirit and StrengthExquisite Balance of Stiffness

Giant Roam 4 - Stealth Chrome R3 VersaValve will work on mostWith its flat handlebar, comfortable upright positioning and smooth, powerful disc brakes, Roam combines the best qualities of a road bike and a mountain bike. Now you can follow your own route wherever it goes. Key Performance Factors Agility and control Updated flat bar frame geometry puts the rider in a position that balances efficiency with stability, and disc brakes give you added control on rugged roads or dirt. Smooth riding comfort The D Fuse