Progressive Suspension 990 Series Shock Absorber - 990-1011 For Harley Dyna 1991-2005 Harley Davidson Baggers which increases engine oil flow

which increases engine oil flow to the lifters

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High Flow 2” Chrome Moly gerotor gears

2014-2017 Harley-Davidson Dyna Low Rider FXDL 2007-2014 Harley-Davidson Super Glide Custom FXDC 2009-2017 Harley-Davidson Street Bob FXDB

Carbon Fiber Backings

Progressive Suspension 990 Series Shock Absorber - 990-1011 For Harley Dyna 1991-2005 Harley Davidson Baggers which increases engine oil flowFeatures Easily accessible adjustment knobs for high speed and low speed compression damping 0. 4 adjustable height eyelet High pressure gas monotube Captured designed jounce bumper for smooth and controlled bottoming Piggybacking reservoir Deflective disc damping Aluminum body Linear rate coil spring All shocks are measured center of eyelet to center of eyelet. A shock which is slightly longer than stock may alter the head angle slightly and provide