Spring and pawl set for Zipp 177 freehub.

Compatibility

177 hubs
177 Disc hubs
30 Course wheels
30 Course Disc wheels
202 wheels as of 2015
202 Firecrest wheel 2015-2020 models
202 Firecrest Disc wheels up to 2020 model
303 Firecrest wheel 2015-2020 models
303 Firecrest Disc wheels up to 2020 model
303 Firecrest 650B Disc wheels up to 2020 model
404 Firecrest wheel 2015-2020 models
404 Firecrest Disc wheels up to 2020 model
808 Firecrest wheel 2015-2020 models
808 Firecrest Disc wheels up to 2020 model

In The Box