- Spider removal tool (EV-8550) is compatible with all e*thirteen cranks that have a removable spider. Can also be used as an installation/removal tool for e*thirteen bottom brackets
- Crank Arm Extractor tool kit (EV-8555) is compatible with e*thirteen cranks using a 1 degree spindle taper—it is not compatible with 3 degree cranks. 1 degree cranks can be identified by the laser etching on the non-drive side end of the spindle. All 2015+ e*thirteen cranks use 1 degree taper. Includes bolt, washer and extractor tool.