Mines not an expensive one, just a cheap Lifeline one but I can be careful about the clamp (its a adjustable quick release mechanism), maybe too careful IMC The main bike sits in the groove OK and the clamp above only adjusted far enough so the frame can't come out, its not really clampedProto said:Or an expensive one. Just be sensible with the clamping force, and when doing something that need a lot or torque, say BB cups, get someone to support the frame.
tundragumski said:clamp the seatpost (if it's not carbon).