C.E. Smith Ribbed Roller Replacement Kit - 4 Pack - Black [29210] Brand_Navico The RAP-BB-230-18U consists of a

The RAP-BB-230-18U consists of a LONG extension pole with 2 1" diameter ball ends

All of our antennas are made in the USA

RAM 2" Max Width Square Rail Base with 1" Diameter Ball

Also charges Li-ion batteries and LiFePO4 batteries are charged with a simple bulk – absorption – float algorithm

C.E. Smith Ribbed Roller Replacement Kit - 4 Pack - Black [29210] Brand_Navico The RAP-BB-230-18U consists of aRibbed Roller Kit For replacement of ribbed wobble rollers. Kit includes four 5" x 3" black ribbed rollers, four Delrin bushings, four 1 1 8" washers, four 3 4" washers and four retainer rings. Rollers fit 1 1 8" shaft Bushings included to convert to 3 4" shaft