Iconic motorcycle makers Harley-Davidson posted third quarter earnings before the bell on Tuesday, beating estimates but lowering margin guidance sending the stock into a nosedive that made it one of the day’s worst performing stocks.

The 2012 Harley-Davidson Dyna Fat Bob motorcycle is an aggressively styled bike that will have you riding comfortably this fall. Stock items give this bike a completely custom appearance with the uniquely Harley items including a drag-style handlebar, an aggressive front end, dual front chrome headlamp, 2-1-2 exhaust, chrome covered rear shocks, premium paint, fuel...

Things are on the rise for Harley-Davidson, at least based on numbers that the Motor Company released yesterday. Although the company's stock dropped 12 cents to $44.99 at today's close, yesterday it was the biggest gainer in the SP 500 as it climbed nearly 9 percent.

Harley-Davidson [ HOG 42.12 -0.29 (-0.68%) ]: Given this stock has pulled back, Cramer thinks it's a buy. Rare Element Resources [ REE 12.89 -0.86 (-6.25%) ]: This stock is too speculative for the Mad Money host.

Harley-Davidson (NYSE: HOG) is an iconic American brand. Yet challenges surrounding its beloved baby boomer demographic could make this stock an accident waiting to happen.