28" disc front wheel with Shimano Alfine dynamo hub.
Specs:
Use: touring/trekking
Wheel size: 28"
Number of spokes: 32
Braking system: disc, center lock
hub width: 9 x 100 mm quick release
E.T.R.T.O. 622-19C
Rim: RYDE Andra 30 Disc black
Hub: Shimano Alfine black CL
Spokes: DT Champion 2.0 mm / black