Derailleur Hanger 303
Compatible with:
Cannondale: Beast of the East: 2016-17
Cannondale: F-Si: 2019
Cannondale: Slate: 2016-18
Cannondale: SuperX Series : 2017-18
Cannondale: Synapse Crb Disc: 2018-19
Cannondale: Synapse Hi-Mod Disc : 2018-19
Cannondale: Synapse NEO Al : 2019
Cannondale: Synapse: 2018-19
Cannondale: Topstone: 2019
GT
GT: Grade Carbon Expert : 2021