New integrated headset for DCR (Deda Internal Cable Routing) system and compatible with Vinci stem.

It allows the full integration of the cables through the headset bearing. The DCR system works with a standard tapered fork steerer (1-1/8" . 1.5"), but requires a 52 mm upper headset bearing od. The special compression ring design leaves room for the cables to fit the gap in between the headset bearing and the fork.

Features

Tapered steerer: 1-1/8" to 1.5".

For 56 mm / 56 mm OD headtube.

For 52 mm / 52 mm ID headtube.

Alloy top cap 8.8 mm.

Upper bearing: 1.5" 45° x 45° (ACB, black seal).

Lower bearing: 1.5" 45° x 45° (ACB, black seal).

Bearings outer diameter: 51.9 mm / 51.9 mm.

Bearing inner diameter: 40.0 mm / 40.0 mm.

Bearings height: 8 mm / 8 mm.

Stack height: 9.6 mm (8.8 + 0.8 mm).

Manufacturer weight: 80 g.

Compatible with 56 mm frame headtube designed for 1.5" bearings (Upper and lower).