Full Speed Ahead Gossamer Tandem Front Crankset - 175mm Single Speed 42t 130 BCD Full Speed Ahead MegaExo Spindle Interface BLK Model=OSPW Aero Alpha Pulley Wheel System for Shimano 9250 and 8150 30mm internal width Brake Compatibility

30mm internal width Brake Compatibility Disc Only Rim Width (Internal) 30 Brake Track None Manufacturer Spec ERD (mm) 563 Valve Presta Color Black Weight 570 Wheel Size 27

Hookless Compatible Flat Protection Tread and Sidewall Color Black/Brown Weight 680 Defined Color Brown ISO Width (mm) 45 ISO Diameter 622 / Road / 29" Tire Intended Use Cyclocross Tire Diameter 700c Tire Bead Folding Labeled Size 700 x 45 Tire Type Tubeless Ready Clincher

how fast and where you’ve run

With 14mm holes and 3/8" adapters

Full Speed Ahead Gossamer Tandem Front Crankset - 175mm Single Speed 42t 130 BCD Full Speed Ahead MegaExo Spindle Interface BLK Model=OSPW Aero Alpha Pulley Wheel System for Shimano 9250 and 8150 30mm internal width Brake CompatibilityThe 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