cannie for life

So did you only replace the derailers chainrings and shifters and keep it 10 speed. We rarely use granny gear if ever

Goodday we recently had our cannondale tandem stripped and resprayed and are now thinking of upgrading our current ultegra groupset to shimano 105 d2. It is a 10 speed 3 chainrings up front. Does anybody have experience with this or can recommend somebody to assist. Is it worth the money?

Just give up and buy yourself a cannondale !!!