Enduro Stainless Steel Angular Contact 6806 Bearing BB30 / PF30 30 x 42 x 7 Swing-Up DX Bike Holder Thicker at the clamping area SP0409

Enduro Stainless Steel Angular Contact 6806 Bearing BB30 PF30 30 x 42 x 7 Swing Up DX Bike Holder Thicker at the clamping area SP0409 Thicker at the clamping area for strength and durability tapered down in low stress sections to reduce weight 0 dropper post remote lever means business Enduro Angular Contact bearings engage all of the bearing's balls to spread the force over a larger surface area minimizing wear and increasing bearing life This is particularly important in applications like BBs where there are constantly changing lateral loads on the bearings which is typically the primary cause for premature bottom bracket bearing failure