Enduro HS Bearing 1.375" 37 x 48 x 6.5 36x45° Shoes MTB Easy to open and close

Easy to open and close with your mouth

Stretch side panels keep it fitting perfectly

Breathability: 3/5

including those that carry a 110 year warranty

Enduro HS Bearing 1.375" 37 x 48 x 6.5 36x45° Shoes MTB Easy to open and closeACB 3645 3748 BO 1 3 8" Angular Contact Headset Bearing (37mm x 48mm x 6. 5mm: 36 45deg). Angular contact headset bearing featuring anti corrosion Black Oxide Magnetite coated 52100 High Carbon Chromium alloy races paired with grade 10 Balls. Black Oxide coating provides an extra level of corrosion resistance and extended worry free performance. This size bearing is also known in the bike Industry by part number Ai 70 The Enduro line of angular