SRAM DUB PressFit Bottom Bracket - BB89.5/BB92 89/92mm MTB SuperBoost + BLK CheckoutTitle=SRAM Post Bracket 20 P 1 Disc Brake Adaptor - For 160mm and 180mm Rotors Only 440C stainless steel bearings with

440C stainless steel bearings with a dual lip seal and marine grease offer durability and corrosion resistance

}Wheels Manufacturing PF30 Outboard Bottom Bracket for 30mm cranks with Angular Contact Bearings Black

Carbon outer cage provides strength and weight savings

BoXXer top crown sizing reference (head tube+headset): short (3/4 inch drop): under 160mm/tall (2 inch drop): 160-190mm

Angled Palm Grooves for braking and steep descending

SRAM DUB PressFit Bottom Bracket - BB89.5/BB92 89/92mm MTB SuperBoost + BLK CheckoutTitle=SRAM Post Bracket 20 P 1 Disc Brake Adaptor - For 160mm and 180mm Rotors Only 440C stainless steel bearings withSRAM DUB PressFit Bottom Bracket BB89. 5 BB92 89 92mm MTB SuperBoost + Black. The SRAM DUB 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. Designed for use with SRAM SuperBoost+ Cranksets Gutter Seal Technology drastically improves sealing