Where performance begins, the Cannondale One Si Chainset by FSA is strong and reliable crankset compatible with all groupset choices. FSA chainrings are compatible with other chainsets with the same BCD, the 36T and 52T 5 arm x 110 Specification BB Spindle Interface: SI . BB Compatibility: BB30 / PF30. Speed: 10/11. Material: Aluminium. BCD: Hollowgram 5-Bolt 110 BCD. 30mm axle diameter.
Best Price: £54.99 from Merlin Cycles