CeramicSpeed BB30 Bottom Bracket Min Height-238 Model City Street Size 29"

Model City Street Size 29" Width 1

8mm Primary Color Black Steerer Tube 1-1/8 Stem Angle ±17° Face Plate Bolts 4 Stem Length 70mm Stem Material Aluminum Stack Height 40

but it is also lightweight and highly breathable due to the laser cut jersey insert on the back

Durable brass construction keeps it stylish

CeramicSpeed BB30 Bottom Bracket Min Height-238 Model City Street Size 29"The CeramicSpeed BB30 bottom bracket offers bearings with extremely low friction improved power transfer and a service life that far exceeds traditional steel bearings. Bottom Bracket Shell I. D. 42 BB Frame Interface BB30 BB Shell Width (mm) 73 Weight 40 Spindle Interface Type BB30 PF30 Defined Color Black