FSA Angular Contact Bearing TH-070R Chainrings Built around a smart tapered

Built around a smart tapered internal sleeve that eliminates any chance for play once fully tapped onto your handlebar and coupled with the single bolt lock-on clamp

It's a smart

Full bead blast finish for increased durability and fatigue resistance

800mm wide

FSA Angular Contact Bearing TH-070R Chainrings Built around a smart taperedPlease check precise measurements against the below to determine the correct size. SPECIFICATIONS STEERER DIAMETER: 1 1 2" OUTER DIAMETER: 52mm INNER DIAMETER: 40mm HEIGHT: 7mm CHAMFER ANGLES: 45 45 TH 070E Chrome steel balls and races TH 070S Stainless balls and races TH 070R Alloy outer race, chrome steel balls and inner race Also known as part code MR 170. Black Bearing equivalent is bearing D2