www.twohubs.com: Colnago C64 Shimano Dura Ace R9270 Di2 C36 Road Bike at twohubs.com
Wrench Science Inc. - A heavy hitting Colnago C64 Disc in BDBL for local rider, Nick G! --> bit.ly/Colnago-C64-Disc Build specs: - Shimano Dura Ace 9170 Di2 group - THM Clavicula SE