You can find all the parts and accessories you need for your bike at Escapa.
Gurpil 27.5" Rear Wheel XM V-Brake RM35 CL 8-11V
-Black rim with machined brake track for V-Brake
-32 black spokes
-Shimano RM35 Center Lock rear hub for 9 x 135mm axle
-8/11-Veloce