FSA HAMMER THREADLESS HEADSET 1-1/8" STEERER

FSA HAMMER THREADLESS HEADSET 1-1/8" STEERER

External Cup Headset for 1-1/8″ Steerer/ Alloy Top Cover

• —1-1/8" steerer
• — 12mm "Deep Cup" design
• — Nylon top cover & plastic seal
• — Forged and CNC machined steel cups
• — Upper: Φ5/32" x 20 retainer bearings
• — Lower: Oversized Φ3/16" x 20B retainer bearings

• — Stack Height 12.8+11.9=24.7mm
• — Weight: 149g