Wheels Manufacturing PressFit 30 Bottom Bracket ABEC-3 Bearings Threaded BLK Stack-18.4mm/13mm Interchangeable with current Dura-Ace and

Interchangeable with current Dura-Ace and Ultegra

Laser-etched Sunday logo

Fits Brand Kona Fits Brand Giant Fits Brand Colnago

}Wheels Manufacturing Derailleur Hanger - 41

High quality sealed bearings and precision tapered wedge help to keep the headset tight

Wheels Manufacturing PressFit 30 Bottom Bracket ABEC-3 Bearings Threaded BLK Stack-18.4mm/13mm Interchangeable with current Dura-Ace andWheels Manufacturing PressFit 30 Bottom Bracket with ABEC 3 Bearings: Threaded Black. PF30 Thread TogetherReplaceable Enduro bearings Made in the USA TECH SPECS Defined Color Black Bottom Bracket Shell I. D. 46 Spindle Interface Type BB30 PF30 Weight 115 BB Shell Width (mm) 68 BB Shell Width (mm) 73 BB Shell Width (mm) 79 BB Frame Interface PF30 BB Frame Interface PF30A BB Frame Interface BBright Press Fit BB Frame Interface Specialized Carbon OSBB