Orbit Xtreme Pro 1.5R Headset

SIZES
• 1.5”, Industrial bearing
• For 55mm OD head tube
• 1 1/8” steerer
• 9.5mm headtube insertion
• Forged and CNC machined alloy cups
• Industrial cartidge sealed bearing
• Alloy crown race
• Stack height 16.5+13.4=29.9mm
WEIGHT
• 140 grams