Internal Wiring Headset

integrated headset for tapered steerer with a diameter of 1 1/8" - 1 1/2" on frames with 1.5" head tube.
Features 
Fully integrated cable routing (Compatible ACR )
Specific frame required with 1.5" head tube
Product features
Model: KOCEVLO HD01
Steerer: Tapered 1 1/8“- 1.5“
Bearing: Angular contact bearing
Upper:
1 1/2" x7x45°
Lower:
1 1/2" x7x45°
Material
Top cover: Nylon
Bearings: Stainess steel
Cone: Aluminum
Weight
135g (including Spacer)

Internal wiring Headset Expansion Hanging

Specifications:

Applicable: for 28.6mm diameter upper outer front fork (for aluminum alloy, steel, titanium alloy and carbon fiber)

Material: steel screw + aluminum alloy

Weight: about 24 g

Process: diamond knurling, T6 heat treatment