Ceramicspeed
CeramicSpeed Alpha T47 Shimano Bottom Bracket 85.5mm Ceramic
CeramicSpeed Alpha T47 Shimano Bottom Bracket 85.5mm Ceramic
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CERAMICSPEED ALPHA T47 SHIMANO BOTTOM BRACKET (85.5 MM SHELL WIDTH | TREK T47 ONLY | CERAMIC BEARINGS | FOR 24 MM SHIMANO HOLLOWTECH II | INCL. 2X 0.5 MM SPACERS | BLACK)
The CeramicSpeed Alpha T47 Shimano bottom bracket offers maximum power transfer and efficiency for high-end road bikes and gravel bikes. Equipped with extremely low-friction CeramicSpeed ceramic bearings, this bottom bracket significantly minimizes mechanical resistance and saves valuable watts while ensuring a long service life. The threaded T47 design ensures a permanently secure and creak-free fit in the frame.
Designed specifically for T47 bottom bracket shells with an 85.5 mm installation width (Trek standard) and cranksets with a 24 mm crank axle (Shimano Hollowtech II and equivalent). The delivery includes the matching spacer set with two 0.5 mm spacers for millimeter-precise adjustment of crank play.
Features & Technical Data
- Brand / Model: CeramicSpeed / Alpha T47 Shimano Bottom Bracket
- Bottom bracket standard: Threaded T47 (shell width: 85.5 mm / Trek only)
- Crank compatibility: 24 mm axle diameter (Shimano Hollowtech II standard)
- Bearing technology: High-precision CeramicSpeed ceramic bearings (minimal friction & watt savings)
- Spacers: Includes 2x 0.5 mm spacers for precise play and chainline alignment
- Color: Black anodized
- Manufacturer codes: HAN: 115993 | SKU: 5348264 | UPC / EAN: 197216394150
- Application: Road bike / Gravel / Allroad / Triathlon
Scope of delivery
1x CeramicSpeed Alpha T47 Shimano bottom bracket (left & right bearing cups, 85.5 mm)
2x 0.5 mm spacers (spacer set as pictured).
Conclusion
High-end tuning for Trek T47 frames: The CeramicSpeed Alpha bottom bracket combines the reliability of a threaded 85.5 mm design with ultra-smooth ceramic bearings for Shimano 24 mm cranks.
Product Information & Conditions
GPSR Information
Manufacturer
Ceramicspeed
Noergaardsvej 3
7500 Holstebro
Dänemark
Email: cycling@ceramicspeed.com
Note: All product information and technical data are compiled with the utmost care. Nevertheless, errors, discrepancies, or changes cannot be ruled out. Manufacturers reserve the right to change specifications, features, and weights without prior notice. Subject to change without notice.
NEW / DISCONTINUED GOODS WITH GUARANTEE / USED GOODS WITH GUARANTEE
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Note: Items expressly marked as “defective” or “DIY goods” are excluded from the warranty.
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NEW GOODS - Guarantee
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