Enduro Bearings BB90 Abec-3 Bottom Bracket Bearing Kit (BK-5418) £25-£75 Standard Kit

Standard Kit

Link to extension - 4 Enduro Standard Bearings in two sizes (2 of the Bearings will be Grizzly Max due to size and availability)

should they become rough and gritty with dirt

The polymer matrix contains two to four times more oil than bearings with conventional grease fill

these bearings are durable and the perfect low cost performance upgrade

Enduro Bearings BB90 Abec-3 Bottom Bracket Bearing Kit (BK-5418) £25-£75 Standard KitEnduro Bearings BB90 Abec 3 Bottom Bracket Bearing Kit (BK 5418) BK 5418 ABEC 3 Bottom Bracket Bearing Kit for Shimano 24mm cranksets and Trek BB90 95 framesets Enduro's entry level BB bearing kit couples their ABEC 3 radial bearings along with all of the necessary seals and spacers to complete a precise, professional installation. This press fit kit features an application specific drive side bearing with an extended inner race along with 22mm and