Sherpa Rear Rack for Disk:
For bicycles with disk brakes and V Brake bosses or studs.

Sherpa Rear Rack Disk with Clamps:
For bikes with disk brakes with no V brake
or cantilever brakes or studs.
Customer must provide correct clamp size.

Sherpa Rear Rack 700c/29 in. non Disk:
For bikes with 700c/29 in. wheels and
V brake or cantilever brakes.

Sherpa Rear Rack 700c/29 in. with Clamps:
For 700c/29 in. bicycles with no V brake or cantilever brakes.

Sherpa Rear Rack 26 in. non Disk:
For bikes with 26 in. wheels and V brake or cantilever brakes.

This image shows why the Sherpa is the rack of choice for road bikes without brazed-on eyelets.
(scroll down for MTBs)

A Santa Cruz Superlight.

Another nice shot of the Sherpa's versatility.