This is a Specialized HardRock bicycle with a brand new Tanaka Purefire PF4000 low emission 2-cycle engine and an older Staton mounting kit. Bike needs some TLC (true the wheels, clean and lube the chain, adjust brakes and shifters, etc.). Will sell right now for $400 cash. If you just want the engine and kit, will sell for $350 + shipping. This engine runs great! Located in the San Francisco Bay Area.
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