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The 12-tooth narrow-wide design provides exceptional shift performance. The narrow-wide design delivers precise engagement of the chain, both on and off the pulley wheels.This product is designed, developed and hand-built in Denmark and offers improved chain friction performance and increased longev..

T45 is sometimes known as ThreadFit82.5, sometimes as the Colnago standard. This kit allows you to install Shimano and other 24mm diameter spindle cranks on your Colnago.CeramicSpeed Bearings come installed in cups and are connected through the shell. There are 2 versions: Standard and Coated Bearin..

Some Colnagos come with the T45 bottom bracket standard. It’s sometimes known as ThreadFit82.5, or just ThreadFit. It has an 82.5mm width and threaded sleeves. This kit allows you to install 24/22mm diameter spindle cranks from Quarq and SRAM on your Colnago.CeramicSpeed bearings come installed in ..

T47 is a newer bottom bracket shell design, utilizing the oversized interface of PF30 and EVO386, but with the benefit and peace of mind of a threaded interface. This bottom bracket allows you to install Shimano and other 24mm diameter thru-axle cranks into a T47 shell.It's compatible with 86mm wide..

OverviewThe new SRAM DUB crank standard, built on a 28.99 spindle, allows for a more contamination resistant BB design, while retaining the ultra-efficient & long-lasting qualities CeramicSpeed Bottom Brackets are known for.With an integrated dust cover for all models, a snug & secure fit th..

T47/68 30mm Bottom Bracket GravelT47 is a standard created by custom frame builders. It’s threaded, has an inner diameter of 47mm, and is 68mm wide. It has the design benefits of being oversized and wide, but also the practical benefits of threads.Our Gravel bottom brackets are built with CeramicSpe..

T47 is a standard created by custom frame builders. It’s threaded, has an inner diameter of 47mm, and is 86mm wide. It has the design benefits of being oversized and wide, but also the practical benefits of threads. The cups have CeramicSpeed bearings pressed in. There are two bearing options. The S..

T47 is a standard created by custom frame builders in the United States. It’s threaded, has an inner diameter of 47mm, and is 86mm wide. It has the design benefits of being oversized and wide, but also the practical benefits of threads. This kit pairs those bb’s with 30mm spindle cranks. The cups ha..