Greater strength

Highest quality and durability available

non-distortion fiberglass filled pure nylon cage keep the balls precision spaced

159 and 169 models feature 6 hole universal baseplate with old and new school mounting pattern

Bronson Speed Co. Raw Bearings SUM26 D2 Greater strengthBronson Speed Co. RAW Next Generation Shieldless BearingsNext Generation Shieldless Bearings, Designed for Todays Skateboarding Free at Last! Shield Free DesignNo more shields to get damaged or pop off the first shield less bearing designed for skateboarding No shield grooves in either race for no crud, dust and dirt build up super fast sound and spin Fast, Slick & Non Stick Tungsten Coated RacesMicro thin tungsten dry lubricant coating is fast, slick