Bird Aeris 120, 145, AM160, AM9, Aether 7, Aether 9 Pivot Bearing Kit Enduro Manufacture Sealed Inside length 4690mm

Inside length 4690mm

RHP designation: ST2

Inside length 3175mm

Casting Group: SNP2

Calculation factor Y1 2

Bird Aeris 120, 145, AM160, AM9, Aether 7, Aether 9 Pivot Bearing Kit Enduro Manufacture Sealed Inside length 4690mmComplete set of Enduro replacement pivot bearings for the Aeris 120, 145, AM160, AM9, Aether 7, Aether 9 Our bearing kit uses Enduro Max bearings. Designed specifically for suspension pivots, these bearings have 35 40% more load capacity than standard radial bearings. The race grooves are deeper on these bearings for more lateral support for the twisting and multiple forces associated with mountain bike pivots. LLU seals give maximum protection