Shimano Ultegra BBR60 Hollowtech II English Bottom Bracket CheckoutSpec= Glow in the Dark Includes reflectors

Includes reflectors

CNC Machined from high grade 6061-T6 series aluminum for high strength while providing weight savings

Flat Protection TreadTPI 127Color Black w/Red LabelDefined Color BlackISO Width (mm) 28ISO Diameter 622 / Road / 29"Tire Intended Use RoadTire Diameter 700cTire Bead FoldingLabeled Size 700 x 28Tire Type Clincher

and a micro knife

Shimano Ultegra BBR60 Hollowtech II English Bottom Bracket CheckoutSpec= Glow in the Dark Includes reflectorsShimano Ultegra BBR60 Hollowtech II English Bottom Bracket. Shimano Ultegra BB72 BBR60 Hollowtech II Bottom Brackets TECH SPECS Bottom Bracket Shell I. D. 1. 37 BB Frame Interface English BB Shell Width (mm) 68 Weight 77 Spindle Interface Type Shimano Hollowtech II Defined Color Black