The BB92 bottom bracket from e*thirteen utilizes industry-exclusive double-row bearings to integrate high performance into a compact bottom bracket shell. A central tube helps seal the bottom bracket shell. It is compatible with e*thirteen cranks featuring a 24 mm spindle on BB89.5, BB92, BB107, or BB121 bottom bracket shells and for 41 mm ID press-fit frames.

• Intended use: MTB
• Weight: 77 g
• Design: Hollow axle
• Frame compatibility: BB92 bottom bracket
• Design: Threaded bearing cups
• Axle: 24 mm
• Axle length: 92 mm.