Enduro Headset Bearing ACB 4545 137 - Stainless Headwear At 120 links with a

At 120 links with a Flattop PowerLock connecting link

Fork and shock seals that run dry are a slow-moving disaster: the stiction builds gradually

Lightweight and straightforward to install

making it one of the lightest performance cages available without sacrificing bottle retention

and the oversized grip nut makes tightening and loosening fast without fumbling for a separate tool

Enduro Headset Bearing ACB 4545 137 - Stainless Headwear At 120 links with aWhy Does the Enduro ACB 4545 137 Stainless Headset Bearing Matter? The Enduro Headset Bearing ACB 4545 137 is a precision angular contact bearing built for headset applications where steering feel and longevity are equally important. The 45 45 angular contact design manages both radial and axial loads at once, handling the combined steer forces and front wheel braking loads of aggressive riding. Machined from stainless steel, the races resist