CeramicSpeed PF30 Bottom Bracket - 68mm 24mm Spindle Black CheckoutSpec= 10 x 1 x 120mm Damping inner core construction

Damping inner core construction

Lifetime PDWarranty

Equipped with everything modern tire technology has to offer

B17 is the Brooks flagship model ideal for long distance sports touring trekking and MTB use

Finished with a distinct dual-spoke design your shifting will never be compromised

CeramicSpeed PF30 Bottom Bracket - 68mm 24mm Spindle Black CheckoutSpec= 10 x 1 x 120mm Damping inner core constructionCeramicSpeed PF30 Bottom Bracket 68mm 24mm Spindle Black. The CeramicSpeed PF30 bottom bracket offers bearings with extremely low friction improved power transfer and a service life that far exceeds traditional steel bearings. TECH SPECS Bottom Bracket Shell I. D. 46 BB Frame Interface PF30 BB Shell Width (mm) 68 BB Shell Width (mm) 73 Weight 118 Spindle Interface Type Shimano Hollowtech II Spindle Interface Type FSA MegaExo Spindle Interface Type FSA