NO.44 CF SL IS42/IS47 1 1 1/8"-1 1/4" Drop In Headset

Fully integrated Drop In headset for road bikes and tapered 1 1/8″-1 1/4″ forks/ head tube.

Sealed FSA bearings
For outer head tube Ø at the top: 46 mm
Carbon cover cap (8.7 or 15 mm)
Weight: approx. 50 g

Upper bearing (TH-870R/MR042R)
Outer Ø: 41.8 mm
Inner Ø: 30.6 mm
Bearing angle: 45° x 45°
Height: 8 mm

Lower bearing (TH-970R/MR082R):
Outer Ø: 46.8 mm
Inner Ø: 34 mm
Bearing angle: 45° x 45°
Height: 7 mm

In the box:
Headset incl. cone for 1 1/4″ forks, top cone and headset cover

Please note: Newer forks made from carbon come with a built-in cone seat and do not need the lower cone!

Among other things mounted on the following Rose frames:
X LITE TEAM 2015-2017
X LITE CRS 2015-2017