Ceramicspeed T47/86 Inboard Bottom Bracket (Black)

The Ceramicspeed T47/86 Inboard Bottom Bracket (Black) is a premium drivetrain upgrade designed for cyclists who demand exceptional efficiency, smooth power transfer, and long-lasting durability. Engineered for T47 threaded frames with 86mm shell standards, this high-performance bottom bracket combines CeramicSpeed’s advanced bearing technology with precision-machined construction for reliable operation under demanding riding conditions.

Built for performance road cycling, endurance riding, and competitive racing, the inboard bearing design helps optimize crank alignment while reducing drivetrain friction for smoother pedaling efficiency. The precision-engineered aluminum cups feature a sleek black finish that complements modern road bike builds while maintaining excellent durability and resistance to wear. Whether you are upgrading an existing bike or building a premium performance machine, the Ceramicspeed T47/86 Inboard Bottom Bracket delivers professional-level performance trusted by elite cyclists and racing teams worldwide.

Key Features

• Compatibility: Designed for T47 threaded frames with 86mm shell width

• Bearing Design: Inboard bearing configuration for optimized crank support

• Performance: Reduced friction for smoother drivetrain efficiency

• Construction: Precision-machined aluminum cups

• Durability: Built for long-lasting cycling performance

• Application: Suitable for road and endurance cycling

• Finish: Premium black anodized appearance

• Efficiency: Improves power transfer and pedaling smoothness

• Installation: Threaded design for secure fitment

• Brand Reliability: Engineered by CeramicSpeed for elite cycling applications

Product Specifications

• Product Name: Ceramicspeed T47/86 Inboard Bottom Bracket (Black)

• Brand: CeramicSpeed

• Bottom Bracket Standard: T47/86 Inboard

• Frame Compatibility: T47 threaded frames

• Shell Width Compatibility: 86mm

• Material: CNC-machined aluminum

• Color: Black

• Bearing Type: Precision performance bearings

• Use Case: Road bike drivetrain upgrade

• Installation Type: Threaded bottom bracket system

Drivetrain Efficiency

• Smooth Rotation: Precision bearings reduce rolling resistance during riding

• Enhanced Power Transfer: Supports efficient pedaling under load

• Secure Fitment: Threaded design improves stability and alignment

• Long-Term Reliability: Durable materials help maintain consistent performance

• Quiet Operation: Precision engineering minimizes drivetrain noise

Easy Operation / Usage

• Clean the T47 frame shell thoroughly before installation

• Apply recommended grease to threaded surfaces

• Install the bottom bracket using compatible cycling tools

• Ensure proper crank alignment during installation

• Inspect and maintain periodically for optimal performance

Why Choose This Product

• Premium Cycling Upgrade: Designed for high-performance road bikes

• Reliable Bearing Performance: Smooth and efficient drivetrain operation

• Professional-Level Engineering: Trusted by competitive cyclists worldwide

• Durable Construction: Built for long-term riding reliability

• Improved Pedaling Efficiency: Helps reduce drivetrain resistance

• Modern Threaded Design: Secure and dependable bottom bracket fitment

In the Box

• 1 x Ceramicspeed T47/86 Inboard Bottom Bracket (Black)

• Bearing cups

• Installation documentation