FSA (Full Speed Ahead) Gossamer Tandem Rear Crankset - 170mm, 10-Speed, 52/39/30t, 130/74 BCD, FSA MegaExo Spindle Interface, Black 29" Mountain Wheels UPC: 710845716133

UPC: 710845716133

Manufacturer Part Number: BO-5X12-UL-BLK-4

Manufacturer Part Number: 9458

EAN: 4026495884945

FSA (Full Speed Ahead) Gossamer Tandem Rear Crankset - 170mm, 10-Speed, 52/39/30t, 130/74 BCD, FSA MegaExo Spindle Interface, Black 29" Mountain Wheels UPC: 710845716133The FSA Gossamer Tandem Crank Bottom Brackets sets feature cold forged AL6061 T6 aluminum crankarms with a MegaExo spindle. Shimano and SRAM 10 Speed compatible 2 Bottom bracket spacers allow for adjustable chainline 35. 0mm Tandem specific braze on front derailleur clamp included with rear cranks Cold forged AL6061 T6 aluminum crankarms Monocoque crankarm and spider 165mm Q Factor 7900 and Campagnolo 11 Speed compatible chainrings sold separately