CeramicSpeed PF4130 Bottom Bracket - BB86 to 30mm Spindle Black Brake Type-Post Mount 200 Crown Race 40 Bearing Type

Crown Race 40 Bearing Type Cartridge Bearing Type Stainless Steel Color Red S

Rear Axle Type Standard QR

Includes pre-installed tubeless tape and NOBL alloy valve stem

High strength 7-series aluminum alloy

Spend more time enjoying the ride and less time wondering if that sound was your water bottle hitting the ground

CeramicSpeed PF4130 Bottom Bracket - BB86 to 30mm Spindle Black Brake Type-Post Mount 200 Crown Race 40 Bearing TypeCeramicSpeed PF4130 Bottom Bracket BB86 to 30mm Spindle 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 SPECS Bottom Bracket Shell I. D. 41 BB Frame Interface BB86 BB Shell Width (mm) 86 Spindle Interface Type 386 EVO Spindle Interface Type Rotor 3D+ Defined Color Black