You can find all the parts you need for your bike at Escapa.
The Gurpil 26" Rear Wheel with Cyber 20 8V Rim is designed for mountain biking
FEATURES:
Inner rim width 19.5 mm, outer rim width 25 mm, and rim depth 17.6 mm.
8/9/10/11-speed hub.
Rapido: 9 mm x 135 mm.
Black rims and spokes.
Gray hub.