CeramicSpeed PF4130 Bottom Bracket - BB86 to 30mm Spindle Coated Races Black. The CeramicSpeed BB86 bottom bracket offers bearings with extremely low friction improved power transfer and a service life that far exceeds traditional steel bearings. TECH SPEC
CeramicSpeed PF4130 Bottom Bracket – BB86 to 30mm Spindle Coated Races Black. The CeramicSpeed BB86 bottom bracket offers bearings with extremely low friction improved power transfer and a service life that far exceeds traditional steel bearings.
Reviews
There are no reviews yet.