Wheel Shop Alex Z1000 Shimano Tourney Rear

- Affordable and reliable disc brake wheelset 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 and TY505 Center Lock disc hubs feature adjustable cup-and-cone bearings for trouble free long term performance & quick release 100mm front and 135mm rear axles 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.