CeramicSpeed ITA Threaded BB, Road, 29mm Standard, Black Drop Bars Large raised tread pattern provides

Large raised tread pattern provides excellent shock absorption

129137-Q0-L

UPC: 080774303613

seals and cartridge bearings for a pair of pedals (refresh kit)

UPC: 192790521794

CeramicSpeed ITA Threaded BB, Road, 29mm Standard, Black Drop Bars Large raised tread pattern providesSave watts and ride faster with guaranteed lowest friction, optimized power transfer, and longest product lifetime External ITA, Italian threaded bottom brackets featuring anodized aluminum cups Coated: metallic layer that covers bearing races making them 75% harder than steel. Even lower friction and highly resistant to corrosion Standard: low drag with hardened steel races and ceramic ball bearings Offered in 24mm for Shimano, FSA, Race Face, etc,