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Ultra-low friction, optimized power transfer, and unmatched durability — the ultimate T47 solution for 68mm frames and 30mm crank spindles.
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The CeramicSpeed T47/68 Outboard Bottom Bracket combines the oversized advantages of PF30 and EVO386 interfaces with the precision and security of a threaded system. Designed for 68mm T47 Outboard frames, it positions the bearings outside the frame width for increased stiffness and smooth pedaling.
This version is compatible with 30mm crank spindles from SRAM, Easton, FSA, Rotor, Cannondale, and Race Face. It comes with CeramicSpeed bearings, available in Standard (CeramicSpeed Balls with hardened-steel races) or Coated (same balls with an additional 3-micron coating for even greater durability and reduced friction).
FEATURES
Lowest Friction – Maximizes pedaling efficiency.
Optimized Power Transfer – Stiff, precise, and race-ready.
Longest Product Lifetime – Premium ceramic balls with hardened-steel races for superior durability.
High Contamination & Corrosion Resistance – Built to withstand harsh conditions.
Wide Compatibility – Fits major 30mm crank brands.
SPECIFICATIONS
Discipline: Road / Triathlon
BB Type: T47 68mm Outboard
Crank Diameter: 30.0mm
Crank Compatibility: SRAM, Easton, FSA, Rotor, Cannondale, Race Face
Crank Width: 102.0mm
Net Weight: 111g
Gross Weight: 229g
SKU: 107839
Installation Tool: BBT-79
IN THE BOX
2 cups with bearings installed
2 × 1mm spacers
2 × 0.5mm spacers
2 dust covers
O-ring
Spacer tube
All Round Grease
Decal