PZ Racing CR2.1 Carbon Chainset
just found a PZ Racing CR2.1 Carbon Chainset for a great price but I don't know anything about them and can't seem to find much information on this crank,
Does anyone know anything about these cranks????? Also it requires a shimano Octalink bottom bracket which is not included. Are shimano Octalink bottom brackets standard sizes??
any help would be most appreciated