FSA Hammer Heavy Duty Threadless Headset (Black) (1-1/8") (EC34/28.6) (EC34/30) - 141-2340
FSA Hammer Heavy Duty Threadless Headset (Black) (1-1/8") (EC34/28.6) (EC34/30) - 141-2340, FSA Hammer Headset. Features: CrMo headset with oversized 3/16" lower ball bearings, 5/32" upper bearings and a nylon top cover Hammer: External Cup, traditional For clarification go to http://www.fsaeasyheadset.com Specs: Model: Hammer S H I S: EC34/28.6|EC34/30 Stack: 12.8mm/11.9mm Color: black Weight: 149g