BB ALPHA for T47/73 30mm MTB
Product description
A 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 cups ensure quick installation and a 10% weight reduction over previous generations. All CeramicSpeed BB ALPHA models are backed by a lifetime warranty.
Precisely pair a crankset with a 30mm axle of adequate length with a threaded T47 frame that is 73mm wide with bearings placed outboard by selecting this high quality bottom bracket from CeramicSpeed.
In the box:
- BB ALPHA for T47/73 30mm MTB
- Spacer Kit
- UFO Long Life Grease 5 ml
- Decal
Custom designed dust covers, optimized for fitment and protection through 28 iterations.
Hardened stainless steel races, built with CeramicSpeed Balls
Cup material and design optimized for strength and reduced weight
Super light spacer tube design with fewer variants for greater simplicity
Custom designed seals proven to increase protection from moisture and contamination by 500%
Custom designed dust covers, optimized for fitment and protection through 28 iterations.
Hardened stainless steel races, built with CeramicSpeed Balls
Cup material and design optimized for strength and reduced weight
Super light spacer tube design with fewer variants for greater simplicity
Custom designed seals proven to increase protection from moisture and contamination by 500%
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Installation of BB ALPHA for threaded frames, covering BSA, ITA & T47