FSA Gossamer MegaExo Tandem Front Bicycle Crankset (42T - 175mm MegaExo 68/73)

FSA (Full Speed Ahead) Crank/Bottom Brackets SetsFeatures -Shimano and 10-Speed compatible -2-Bottom bracket spacers allow for adjustable chainline -35.0mm Tandem specific braze-on front derailleur clamp included with rear cranks -Left arm uses a pinch bolt -7900 and Campagnolo 11 Speed compatible chainrings sold separately Item Specifications-BB Included::Yes-Chainline/Hub Compatibility::145 Hubs-Chainring BCD::130-Color::Black-Crank Intended Use::Road-Crank Length (mm)::175mm-Defined Color::Black-Drivetrain Speeds::Single Speed 3/32"-Number of Chainrings::Single-Pedal Spindle::9/16"-Rings::42-Spindle Interface Type::FSA MegaExo-Weight::1626