CeramicSpeed BB ALPHA Bottom Bracket - PF30, 73mm, For 24mm/Shimano Spindle, MTB, Black chain-deflector these premium chains treated with

these premium chains treated with wax from the KMC factory offer high efficiency and unrivaled durability

while progressive nylon casing maintains speed and support

DT Swiss Standard Nipples Alloy 12mm Spoke Nipple EAN: 7613052134062

high-leverage pin press paddle makes quick work of the most stubborn chain pins

high traction needs

CeramicSpeed BB ALPHA Bottom Bracket - PF30, 73mm, For 24mm/Shimano Spindle, MTB, Black chain-deflector these premium chains treated withA bottom bracket built to outlast your frame BB ALPHA features hardened stainless steel races hand built with grade 3 Silicon Nitride ceramic balls, custom engineered seals and precision dust covers, delivering up to 500% better moisture protection, while still providing ultra low friction performance. The simplified spacer tube design and lighter 7075 aluminum cups ensure quick installation and a 10% weight reduction over previous generations. All