Upgrading from LET 181mm to 185mm pulley
Will I need to buy the whole 185mm pulley kit or would replacing just the 185mm crank pulley alone will be sufficient enough(I will keep and not touch my Water Pump pulley, Idler Pulley, OEM Crank Bolt)?
you will obviously need the 185 crank pulley, which means you have to take your old one off.....therefore, you have to get a brand new crank bolt from the stealership or something. they're $7 by me. you CANNOT reuse the same bolt. one-time use.



