Is Colnago C68 Disc Dura-Ace Di2 Worth Buying? [2022 Colnago C68 Disc Dura-Ace Di2 Bike Review]
Wrench Science Inc. - Colnago C64 Disc in PJBK. This one's for local rider, John T! --> bit.ly/Colnago-C64-Disc Build specs: - Shimano Dura Ace 9170 Di2 group - Shimano Dura Ace 9100