The Honda Stateline Slammer Concept

Batman could get used to this bike. In 2011, a designer from Honda's R&D department whipped up this little number to demonstrate what customers could achieve with just a little imagination (and Honda's latest cruiser). The result? A 23-inch spec designed front wheel, a fully "air-ride adjustable" front and rear suspension, and a low-rider friendly 6-inch ride height that drops to 2.25-inches when lowered. There's also a 10-inch subwoofer and 500-watt sound system so Batman can boom some base when he rolls back to the cave.

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