Wheel Shop 27.5-inch/650B Alex Rims Single Wall Disc Brake Rear

- Affordable and reliable 27.5'' / 650B disc brake wheel for entry-level hybrid, MTB and touring bikes
- Black Alex Z1000 single wall rim offers great performance and look at a low price
- Non-machined sidewalls give best results with disc brakes, but can also be used with rim brakes
- Black Shimano Tourney TX505 Center Lock disc hub features adjustable cup-and-cone bearings for trouble free long term performance & quick release 100mm front and axle for increased convenience
- 36 stainless steel spokes and brass nipples for improved durability
- TY505 rear hubs are compatible only with 7 speed cassettes only, while TX505 hubs are compatible with 8-10 speed and some 11 or 12 speed cassettes.