Model:HS85 conventional Ahead (Road or MTB)
EC34/28.6 | EC34/30
Steer tube dia(OD):1 1/8"
Head tube dia(ID):34mm
Total stack height:24.1mm
Top stack height:12.3mm
Bottom stack height:9.4mm
Body:CNC machined from7075 T6 Aluminium billet
Race Plate:CNC machined from 7075 T6 Aluminium billet with expansion break.
Bearings:2x angular contact cartridge berings.
Weight:85grams(top cap, Star Nut and bolt included)
Threadless Headset (HS-85)