PS 430 Series 12" -Dyna 1991-2017. Derby cover max-height:192px}

max-height:192px}

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Their market-leading products are designed in-house by a team of active enthusiasts and skilled technicians

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Dimensions - 7" Inch

PS 430 Series 12" -Dyna 1991-2017. Derby cover max-height:192px}The 430 Series can be mounted with either the rod up or rod down, depending on your bike's specific needs. Threaded pre load adjusters allow for adjustment by hand, which offers quick tuning of ride quality. A Standard Spring rate are recommended for riders that weigh under 110kg. Features: High pressure gas mono tube design Deflective disc valving Adjust spring pre load by hand no special tool needed Standard spring rate (rider under 110kg) Smooth