ENDURO PF30 Bottom Bracket ABEC-3 Bearings - Black Size:24mm Mandible is the top Arundel

Mandible is the top Arundel model

every time

non-sticky protective layer on your frame

Supported by fabric that resists vertical stretch to better maintain structure

Check that your bike is compatible before buying by measuring your handlebars

ENDURO PF30 Bottom Bracket ABEC-3 Bearings - Black Size:24mm Mandible is the top ArundelEnduro's entry level BB solution, though many steps up when compared to other products on the market, we couple our ABEC 3 radial bearings with precision machined Delrin cups that simply press directly into the BB shell. Enduro ABEC 3 bearings feature 52100 High Carbon Chromium alloy races paired with grade 10 Balls, LLB seals and 90% fill high pressure, water proof grease. Enduro engineers all of our radial bearings with deeper grooves to accommodate