Cannondaleriders

how do you get the oil sight glass out of the engine side cover? I am wanting to powder coat the cover and I am not sure how to get it out. Any suggestions?

it just pops out like a ordinary seal does.i have a rod that fits in the hole that is flat on the end and use it to lighty tap it out from the inside out

Thanks Jason, but also is the seal reusable?

i've had mine in and out a few times no prob