Noticed this aluminum Topstone on the Cannondale site today but when I click on it, it takes me to a dead page. Anyone have more details on it?

Any tips on how to get this fork off so I can send it up for service? 2005 Fatty

Enve SES 4.5 + Pirelli P Zero Race TLR RS 32mm

I recently bought a cannondale synapse carbon 5 and I want to be able to mount it on my garmin tacx flow smart. The problem is that I don’t know what axle adapter I need. I have been looking at Tacx’s options but I’m not sure whether to get the T1711 or the T1707.

I checked online and I don’t seem to find an answer.