BSA BlackBearing Bottom Bracket Ceramic - 29mm (DUB)

BLACKBEARING BSA BOTTOM BRACKET

The BlackBearing PressFit bottom bracket is designed for frames using the Euro BSA standard. Compatible with SRAM/Truvativ/5DEV cranksets featuring a DUB spindle (28.99 mm) and cranksets with a 30 mm spindle.

Its threaded design ensures a reliable and durable installation while reducing noise and performance losses caused by bearing wear. It is equipped with high-performance Ceramic bearings that provide excellent rotational smoothness by reducing friction compared to traditional steel bearings.

It is equipped with high-performance Ceramic bearings that provide excellent rotational smoothness thanks to reduced friction compared to traditional steel bearings.

Note: For installation, a 1/2" ratchet with the supplied adapter is required. Spacers are also included and can be installed if necessary.

SPECIFICATIONS

• Material: 7075-T6 aluminum
• Bottom bracket type: Euro / BSA
• Installation: Threaded
• Spindle compatibility: 28.99 mm (DUB standard) / 30 mm
• Width: 68 mm
• Bearings: Ceramic - 6806 (30x42x7 mm)
• Weight: 116 g