Enduro HS Bearing 1.375" 37 x 49 x 6.5 36x45° Variant:Enduro Headset Bearing 1.375inch Stainless ACB 6806 CC 37 x 49 x 6.5 mm 36x45deg Since then it has won

Since then it has won three Tours de France

42 x 11 x 11cm / 16

Ideal for City & Street

Weight - 24

Ready for a totally immersive riding experience on your trainer

Enduro HS Bearing 1.375" 37 x 49 x 6.5 36x45° Variant:Enduro Headset Bearing 1.375inch Stainless ACB 6806 CC 37 x 49 x 6.5 mm 36x45deg Since then it has wonACB 6806 CC BO 1 3 8" Angular Contact Black Oxide treated Headset bearing (37mm x 49mm x 6. 5mm; 36 x 45deg) Black Oxide 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 Stainless Steel Angular contact headset bearing featuring 440C stainless