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jan 1, 1914 - Two-Speed Rear Hub Transmission

Description:

The Two-Speed rear hub transmission is introduced for two years only in the Model 10F. Patented by William S. Harley, it was effective but discontinued in order to further improve drivetrain function in 1915 with a three-speed design.

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Bysda
26 Nov 2018
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Date:

jan 1, 1914
Now
~ 111 years ago
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