SRAM Bottom Brackets & Parts|DUB Ceramic Bottom Bracket (Black) (BB30) (68/73mm)

SRAM DUB Ceramic Bottom Bracket Description:

The SRAM DUB Ceramic Bottom Bracket series has a simple job; to connect crankarms and protect the smooth, long-lasting application of power to the drivetrain. SRAM engineered the oversized DUB spindle to work across every bottom bracket standard, simplifying crankarm compatibility. Ceramic bearings provide smooth operation and watt savings.

Features:

• Sealed ceramic cartridge bearings
• One oversized spindle to work across every bottom bracket standard
• Significantly lighter than GXP system
• Fits BB30 frames

Specifications:

• Frame Interface:BB30
• Bearing Type:Ceramic
• Spindle Interface:SRAM DUB
• Bottom Bracket Shell ID:PF42
• Color:Black
• Weight:–