simply push the cap and turn slightly and it pops up

using the 3/8" diameter mounting hole

CNC-machined 6061 T-6 aluminum construction

58102-49 spacers and locks used on 1949-1978 Harley-Davidson Big Twins

Designed by Lowbrow Customs

49mm Harley-Davidson Cartridge Eliminator Kit Vendor_Exactitude International Co simply push the cap andDo you have a Dyna Lowrider S or a 2016 Up Sportster 48 with the 49mm front end? If ya do, you know that Harley's "Premium Suspension" ain't exactly very premium. If you are looking to upgrade to our 49mm Extended Damper Kit, this contains everything needed to make the switch, just add the Progressive Suspension 49MM Heavy Duty Fork Spring Kit! Kit comes with everything needed to remove your factory cartridge setup and install our 49mm Extended Damper