Looking to replace your broken derailleur hanger? Below are the part numbers for derailleur hanger produced for Cannondale bikes.
Cannondale Derailleur Hangers Part Numbers
| Platform | Model Year | Model Name | Part Number |
| Adventure | 2017-2020 | Adventure | KP284 |
| Althea | 2020 | Althea | KP284 |
| 2016-2018 | Althea | KP284 | |
| Bad Boy | 2016-2020 | Bad Boy 1 | CK3327U00OS |
| Bad Boy 2, 3, 4 | KP284 | ||
| Bad Habit | 2019 | Bad Habit Carbon/Alloy | CK3257U00OS |
| 2016-2018 | Bad Habit Carbon/Alloy | KP381 | |
| CAAD Optimo | 2017-2020 | CAAD Optimo | KP255 |
| CAAD Optimo Disc | |||
| CAAD12 | 2016-2019 | CAAD12 | KP255 |
| CAAD12 Disc | |||
| CAAD13 | 2020 | CAAD13 Rim | KP255 |
| CAAD13 Disc | K33009 | ||
| CAADX | 2016-2020 | CAADX | KP255 |
| Canvas Neo | 2020 | Canvas Neo 1 | CK3257U00OS |
| Canvas Neo 2 | KP173 | ||
| Catalyst | 2016-2019 | Catalyst | KP284 |
| Cujo | 2017-2019 | Cujo | KP284 |
| Cujo Neo | 2019-2020 | Cujo Neo 130 | CK3257U00OS |
| 2018-2019 | Cujo Neo | KP173 | |
| Fat CAAD | 2016-2020 | Fat CAAD | KP173 |
| Foray | 2017-2019 | Foray | KP284 |
| F-Si | 2020 | F-Si Hi-Mod | K33040 |
| F-Si Carbon | |||
| 2019 | F-Si Hi-Mod | K33049 | |
| F-Si Carbon | |||
| 2015-2018 | F-Si Hi-Mod | KP121 | |
| F-Si Carbon | |||
| F-Si Alloy | |||
| Habit | 2019-2020 | Habit Carbon/Alloy | CK3257U00OS |
| 2016-2018 | Habit Carbon/Alloy | KP381 | |
| Habit Neo | 2020 | Habot Neo | CK3257U00OS |
| Jekyll | 2018-2020 | Jekyll Carbon/Alloy | CK3257U00OS |
| 2016-2017 | Jekyll 27.5 | KP173 | |
| Kids | 2018-2020 | Kids Quicks | KP284 |
| Kids Trail 20 & 24 | |||
| Kids Cujo 20 & 24 | |||
| 2014-2017 | Kids Race 24 | KP284 | |
| Kids Trail 24 | |||
| Kids Street 24 | |||
| Mavaro Neo | 2019-2020 | Mavaro Neo City | KP284 |
| 2018 | Mavaro Neo 1, 3 | KP284 | |
| Mavaro Neo City 1 | |||
| Mavaro Neo 2 | |||
| Moterra | 2020 | Moterra Carbon/Alloy | CK3257U00OS |
| 2017-2019 | Moterra Neo | KP173 | |
| Moterra LT | |||
| Quick | 2020 | Quick (Road Spec) | KP255 |
| Quick (Mnt Spec) | KP284 | ||
| 2016-2019 | Quick | KP284 | |
| Quick CX | 2020 | Quick CX | KP284 |
| 2018-2018 | Quick CX | KP284 | |
| Quick Neo | 2020 | Quick Neo Sl | K33050 |
| 2019-2020 | Quick Neo | K33049 | |
| 2018 | Quick Neo | KP284 | |
| Scarlet | 2018-2020 | Scarlet | KP284 |
| Scarlet Si | 2017-2020 | Scarlet Si Carbon/Alloy | KP432 |
| Scarlet Si Hi-Mod | |||
| Slate | 2019 | Slate | K33049 |
| 2016-2018 | Slate | KP419 | |
| SuperSix EVO | 2020 | SuperSix EVO Rim | KP255 |
| SuperSix EVO Disc | K33009 | ||
| 2017-2019 | SuperSix EVO Carbon | KP395 | |
| SuperSix EVO Di2 | KP396 | ||
| SuperSix EVO Carbon Disc | KP395 | ||
| SuperSix EVO Carbon Disc Di2 | KP396 | ||
| SuperSix EVO HM | KP395 | ||
| SuperSix EVO HM Di2 | KP396 | ||
| SuperSix EVO HM Disc | KP395 | ||
| SuperSix EVO HM Disc Di2 | KP396 | ||
| SuperSix EVO Neo | 2020 | SuperSix EVO Neo | K33050 |
| SuperSlice | 2019-2020 | SuperSlice | CK3057U00OS |
| SuperX | 2019-2020 | SuperX | K33049 |
| 2017-2018 | SuperX | KP419 | |
| Synapse | 2019-2020 | Synapse HM Disc | K33049 |
| Synapse Carbon Disc | |||
| Synapse Alloy Disc | KP255 | ||
| 2019 | Synapse Carbon | KP158 | |
| 2018 | Synapse Alloy Disc | KP255 | |
| Synapse Carbon | KP158 | ||
| Synapse Carbon Disc | KP419 | ||
| Synapse HM Disc | |||
| 2017 | Synapse Alloy | KP255 | |
| Synapse Alloy Disc | |||
| Synapse Carbon | KP158 | ||
| Synapse Carbon Disc | |||
| Synapse HM | |||
| Synapse HM Disc | |||
| Synapse Neo | 2019-2020 | Synapse Neo Alloy | K33049 |
| SystemSix | 2019-2020 | SystemSix HM | K33009 |
| SystemSix Carbon | |||
| Tango | 2016-2020 | Tango | KP284 |
| Tesoro | 2018-2019 | Tesoro | KP284 |
| Tesoro Neo X | 2020 | Tesoro Neo X 1 & 2 | CK3257U000OS |
| Tesoro Neo X 3 | KP173 | ||
| 2019 | Tesoro Neo X | KP173 | |
| Topstone | 2020 | Topstone Carbon | K33009 |
| 2019-2020 | Topstone Alloy | K33049 | |
| Trail | 2015-2020 | Trail | KP284 |
| Trail Neo | 2020 | Trail Neo 1 & 2 | CK3257U00OS |
| Trail Neo 3 | KP173 | ||
| 2018-2019 | Trail Neo | KP173 | |
| Treadwell | 2020 | Treadwell | KP284 |
| Treadwell Neo | 2020 | Treadwell Neo | K33050 |
| Trigger | 2018-2019 | Trigger Carbon | CK3257U00OS |
| Trigger Carbon/Alloy | |||
| 2015-2017 | Trigger 27.5 | KP173 |