US$ 39.95
Simple Valve Smart Head (Presta/Schrader)
Firecrest rim technology affords the rider more speed
Di2 Internal Battery
Wireless and proven eTap shift logic
6 mm Allen wrenches
NEW SunRace M2A 5-speed 14-28 Freewheel Black/Zinc28 type_wheels-wheelsets Simple Valve Smart Head (Presta/Schrader)SunRace Multi Speed Freewheels HG Shimano, index compatible Range: 14 28 Cassette Cogs: 14 16 20 24 28 Drivetrain Speeds: 5
US$ 39.95
US$ 229.97
US$ 54.99