Black Bearing bottom bracket ceramic bearing BSA english thread 68 - 73 mm Shimano Hollowtech II 24 mm spindle with GXP adapter BB-BSA-68/73-24-C

BLACKBEARING BSA 68/73 24 & GXP Bottom Bracket – Ceramic

EAN: 3760290190306
SKU: BB-BSA-68/73-24-C
Brand: BLACKBEARING
Type: Threaded Bottom Bracket – BSA / 24 mm / GXP / Ceramic

The BLACKBEARING BB-BSA-68/73-24-C is a premium-quality threaded bottom bracket developed for BSA standard frames and 24 mm / SRAM GXP crankset systems. The ceramic bearing technology provides excellent rolling performance, extremely low friction, and long service life, making it an ideal choice for performance-oriented cycling applications.

The bottom bracket is compatible with 68 and 73 mm BSA threaded bottom bracket shells, as well as Shimano Hollowtech II and SRAM GXP compatible cranksets. Precision manufacturing, quality seals, and premium ceramic bearings ensure smooth, quiet, and efficient operation.

BLACKBEARING ceramic bearing technology reduces rolling resistance, improves rotational efficiency, and delivers reliable long-term performance even under demanding riding conditions.

Key Features

• Premium BLACKBEARING quality
• Ceramic bearing technology
• BSA threaded bottom bracket system
• Compatible with 24 mm spindle and SRAM GXP cranksets
• Suitable for 68 / 73 mm frame widths
• Extremely low rolling resistance
• Smooth and quiet operation
• Precision manufacturing and assembly
• Effective sealing against water and contamination
• Long service life and reliable performance

Technical Specifications

Applications

• Road bikes
• MTB bikes
• Gravel bikes
• Shimano Hollowtech II compatible cranksets
• SRAM GXP crankset systems
• Performance-oriented cycling applications

In Practice

The BLACKBEARING BB-BSA-68/73-24-C is an ideal choice for riders looking for maximum efficiency and premium rotational performance from their bottom bracket system. The low friction of ceramic bearings provides a smoother and more efficient drivetrain operation, while the durable construction ensures long service life.

The precise BSA threaded design, wide compatibility, and ceramic bearing technology combine to deliver an excellent solution for racing, training, and intensive cycling use.