Park Tool DT-5.2 Disc Brake Mount Facing Set Model=ProLock 12mm Spoke Nipples }SRAM/TruVativ PressFit 30 to 68/73mm

}SRAM/TruVativ PressFit 30 to 68/73mm English Thread Bottom Bracket Adaptor

90% filled with Mobilux NGLI 2 synthetic grease dual-lip labyrinth seals

Offered in traditional single fixed gear double fixed gear and single fixed & freewheel configuration

}Maxxis Rekon Tire - 27

Original equipment on SRAM and Truvativ cranks they also work well with other drive trains

Park Tool DT-5.2 Disc Brake Mount Facing Set Model=ProLock 12mm Spoke Nipples }SRAM/TruVativ PressFit 30 to 68/73mmPark Tool DT 5. 2 Disc Brake Mount Facing Set. Engineered and built to accurately face front or rear disc brake mounts to be precisely aligned to rotor.