i just recently bought a vintage takara road bike and i want to switch out the crank to a 160mm length 46 tooth 3/32" Champaign Chainring CNC'd 130mm BCD, Uses 110mm Shimano type square taper bottom bracket ...however i wanted to leave my original bottom bracket on on my bike....will this crank set fit on my bike with the original bottom bracket? help ... i have no clue.