Category Archives: nitrogen

11 Nitrogen Charged Black Shocks Harley Dyna Street Bob Fxdb Fat Bob Switchback

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If your Dyna has more than 12,000 miles on it, then the shocks have seen better days! Throw out those old Factory shocks and replace them with “Nitro-Shocks” by Drag Specialties! Nitrogen charged steel mono-tube damper bodies with hard chrome plated shafts. 11″ Height is 1″ lower than OEM stock length for most Dyna models. […]

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