On the surface

95 mm thickness

Nipples: Brass Nipples

avoiding vibrations and/or torsions that would cause braking noise or disc deformation

Bead Shield: Additional layer on the bead provides extra protection

Bikeyoke Topper Headset Stem Cap - Black Images Uploaded - Ready for Review On the surfaceThis snazzy top cap from BikeYoke is forged and precision machined from a single piece of aluminium. It is then laser etched and anodised to give a subtle matt gloss finish. We hear it's the only stem top cap that's allowed into a 'black tie' event. At just 5g in weight, you'll be forgiven for thinking it's not strong enough, but the crew at BikeYoke know a thing or two about high quality aluminium components for heavy duty MTB applications and this