GBP Guilty Bike Porn, So close to Pron

You are reading a single comment by @PhilDAS and its replies. Click here to read the full conversation.

•

deleted in reply to @Tijs

Don't know what that is about. From here, they all have them https://theservicecoursegirona.com/bike-rental-2

•

PhilDAS in reply to @deleted

Ceramic speed, supposed to be more efficient, save you power etc. Looks shit though

•

Chak in reply to @PhilDAS

Bollocks to that. I've installed a few so far, mostly on electronic shifting bikes, and they've all eventually come off by request of those who asked for them to begin with. As far as I see it, if it were true, Shimano et al would have implemented them.

About

Avatar for PhilDAS @PhilDAS started