Product Description
The CeramicSpeed T47/86 Coated Bottom Bracket combines the security of a threaded T47 interface with premium CeramicSpeed bearings for reduced friction, improved durability, and smooth drivetrain performance.
Designed for SRAM and Quarq GXP cranksets with 24mm drive-side / 22mm non-drive-side spindles, this inboard T47 bottom bracket is compatible with standard 86mm T47 inboard shells as well as applicable Trek 85.5mm T47 frames.
The Coated version features a thin metallic coating applied to the hardened-steel bearing races, creating a harder, smoother surface designed to further reduce drag and wear.
Key Features
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Genuine CeramicSpeed bottom bracket
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Premium Coated CeramicSpeed bearings
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Designed for SRAM / Quarq GXP cranksets
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24mm drive-side / 22mm non-drive-side spindle compatibility
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T47 threaded inboard design
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Compatible with applicable 85.5mm Trek T47 frames
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Compatible with standard 86mm T47 inboard frames
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Grade 3 silicon nitride ceramic bearing balls
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Hardened-steel bearing races
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3-micron metallic coating on bearing races
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Bearings supplied installed in threaded cups
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Serviceable design
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Installation uses compatible BBT-47 style bottom bracket tool
Specifications
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Brand: CeramicSpeed
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Manufacturer Part Number: 107334
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Product Type: Bottom Bracket
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BB Standard: T47 / T47-86 Inboard
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Crank Compatibility: SRAM / Quarq GXP
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Spindle Diameter: 24mm Drive Side / 22mm Non-Drive Side
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Bearing Type: CeramicSpeed Coated
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Ceramic Material: Grade 3 Silicon Nitride
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Frame Compatibility: Applicable 85.5mm Trek T47 and 86mm T47 inboard shells
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Crank Width: 92mm
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Axle Included: No
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Net Weight: 116g
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Gross Weight: 187g
Compatibility
Compatible with applicable SRAM and Quarq GXP cranksets using the stepped 24mm/22mm spindle standard.
Designed for:
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T47/86 inboard bottom bracket shells
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Standard 86mm T47 frame designs
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Applicable Trek 85.5mm T47 frames
This bottom bracket is not for SRAM DUB, straight 24mm Shimano-style, or 30mm crank spindles.
Confirm both your frame's T47 shell configuration and your crank spindle standard before ordering.
Included
Condition