Enduro Stainless Steel Angular Contact 6806 Bearing BB30 / PF30 30 x 42 x 7 MFPN=SLHPOB42 Direct mount steel chainring

Direct mount steel chainring

Core: Polycell + Carbon

Highly polished underside helps prevent dirt build up

from the avid tour skier to the Birkebeiner skier

Enduro Stainless Steel Angular Contact 6806 Bearing BB30 / PF30 30 x 42 x 7 MFPN=SLHPOB42 Direct mount steel chainringEnduro 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. Bearing I. D. (mm) 30 Bearing O. D. (mm) 42 Material Stainless Steel Thickness 7