Enduro HS Bearing 1.125" 30.5 x 41.8 x 6.5 36x45° BO Variant:Enduro Headset Bearing 1.125" Black Oxide ACB 3645 1125 BO 30.5 x 41.8 x 6.3 mm 36x45deg IS42 ACB30418K MH-P03K long tail to protect from

long tail to protect from wheel spray

rotating bottom actuator

ensuring your vision is always at its best

Material composition: Textile

radial suspension bearing - 12mm x 21mm x 8mm -

Enduro HS Bearing 1.125" 30.5 x 41.8 x 6.5 36x45° BO Variant:Enduro Headset Bearing 1.125" Black Oxide ACB 3645 1125 BO 30.5 x 41.8 x 6.3 mm 36x45deg IS42 ACB30418K MH-P03K long tail to protect fromACB 3645 1125 BO 1 1 8" Black Oxide treated Headset bearing Angular contact Headset Bearing (30. 5mm 41. 8mm x 6. 3mm; 36 x 45 deg) Angular contact headset bearing featuring anti corrosion Black Oxide Magnetite coated 52100 High Carbon Chromium alloy races paired with grade 10 Balls. lack Oxide coating provides an extra level of corrosion resistance and extended worry free performance. All Enduro Black Oxide headset bearings carry a two year warranty.