Enduro MAX-E Cartridge Bearing 6903 17x30x7/10 MFPN=CS4HBA-100 Features Birzman's Air-Lock valve head

Features Birzman's Air-Lock valve head designed to prevent air loss when disconnecting from the valve

5mm 11/12-Speed 42t 120mm BCD 386 EVO Spindle Interface Black

}SRAM Crank Bolt Kit - Removable Spider Mounting Torx T20 Qty 8

}Teravail Cannonball Tire - 650b x 40 Tubeless Folding Black Durable Fast Compound

Enduro MAX-E Cartridge Bearing 6903 17x30x7/10 MFPN=CS4HBA-100 Features Birzman's Air-Lock valve headExtended inner race bearings (suspension pivots) High performance cartridge bearing with 40% greater load capacity than a standard cage separated cartridge bearing Designed specifically for suspension pivots. Generally do not spin as smoothly as retainer bearings due to their maximum complement of ball bearings (MAX) Single row, full complement bearing with Grade 10 ball design including rubber dual lip labyrinth seals 90% filled with the highest