"You can leave it inside. It's still a little... under construction." And the entrance has more than enough room for storing a bike off to the side.

That being said, Bruce just goes ahead and walks past Dick — pushes the door open to lead them outside and blinks his eyes a little as he does; he wishes he had some sunglasses on him. Looking back to Dick, eyes squinting some, he gestures for him to bring the bike in, offering to hold the door open for him as he does.