Full Speed Ahead SL-K Light BB392 Tandem Front Crankset - 175mm 38t 104 BCD BLK CheckoutSpec= Vigorelli Full headring for perfect fit

Full headring for perfect fit

81mm x 50mm body

6003 series forged aluminum arms

DT's toughest lightweight spoke

Intended for use with Box Components` Prime 9 speed group not compatible with other 11-50 cassettes

Full Speed Ahead SL-K Light BB392 Tandem Front Crankset - 175mm 38t 104 BCD BLK CheckoutSpec= Vigorelli Full headring for perfect fitThe FSA SL K carbon tandem cranks feature an asymmetrical modular compact 2x11 speed spider 30mm spindle and tons of adjustability. Hollow carbon arms with UD carbon finish are incredibly strong and lightweight Color Black Rings 38 Number of Chainrings Single Crank Length (mm) 175 Crank Intended Use Tandem BB Included English Pedal Spindle 9 16" Spindle Interface Type 392 EVO Chainring BCD 104 Defined Color Black Position Front Size 175Mm Chainring 38T