New Xlab RS7 vs Used Cannondale Systemsix
Rs7. Systemsix
Year. 2026. 2019
Grupo. 105 mechanical. Ultegra di2
Crank. Alloy with house pm. Magene pm 165 or ultegra 175
Wheelset. 45 deep carbon. 60 deep carbon
Tire clearance. 32. 30
Geo. Between Endurance and race vs. Aero race
Chainrings. 34-50. 36-52
Price. 2100+sales tax. 2000+shipping
Most of the other parts are pretty comparable. I live in the Bay Area of California and want to start road racing. I'm coming off of a 93(?) Cannondale r500 alloy race bike after about 700 miles on it (loaner from a local shop to try out road riding).
Suggestions appreciated, thanks!