Endurance redefinedfrom fast group rides to backroad adventuring the synapse alloy is built for enjoying the miles at whichever pace you choose frame synapse disc smartform c2 alloy save plus bb30fork synapse save disc carbon blades 1 18rims rd 20 disc 28 holehubs formula cx 20 front cx 22 rearspokes stainless steel 15gtires schwalbe lugano 700x25cpedals wellgo w clip and strapcrank fsa gossamer bb30 5034bottom bracket fsa bb30chain shimano hg601 11 speedrear cogs shimano 105 11