Shimano Di2 Road 12 Speed Groupset Builder gsforcee1 3 raises the bar for

3 raises the bar for performance through hilly and mountainous terrain

That’s right

The open design similar to our X-DOME™ cassette aids in mud clearance

0/5mm Rise

Shimano Di2 Road 12 Speed Groupset Builder gsforcee1 3 raises the bar forCustomize your road bike with our handy Shimano Di2 Road 12 Speed Groupset Builder and choose exactly what you need, leaving out what you don't. This builder includes parts from the Shimano Dura Ace, Ultegra and 105 Di2 12 speed product ranges, so you can put together a drivetrain tailored precisely to your bike and budget. Need help planning your build, or not sure whether certain product combinations will work together? Contact the CCACHE team for