FSA Pig Series Headset 141-2000

- Pig DH-Pro features angular contact sealed upper bearing and an industrial cartridge sealed bearing with an alloy upper cup and CrMo lower cup\n- Pig features oversized 1/4" lower ball bearings, 5/32" upper bearings \n- Big Fat Pig features super oversized caged ball bearings\n- Pig: External Cup, traditional\n- For clarification go to http://www.fsaeasyheadset.com