BIKE SUN NORTH BAY STL M18.5 21S BK

Custom formed high tensile steel frame
Shimano Tourney 21-speed drivetrain with MegaRange gearing
Shimano Revo twist shifters
Alloy linear-pull front and rear brakes
Alloy crankset with sealed cartridge bottom bracket
Alloy quick release wheels with stainless steel spokes
700 x 38c hybrid tires
Upright steel handlebar and alloy stem
Sun comfort saddle and ergo grips
Plastic chainring guard
Alloy kickstand