Clamp On Front Derailleur Carbon Frame

A torque key and patience are required for that.

Clamp on front derailleur carbon frame.

Our front derailleur clamp have been designed particularly with the weight conscious rider in mind. Show me your green. Your torque wrench may have been on spec it is possible that the tube is slightly oversized where the derailleur clamps at. Our 1 piece carbon construction cuts material to an absolute minimum with a very simple understated design.

Traditional steel alloy front derailleur clamps look clumsy and weigh a lot more than what they need to. Sizes available are 28 6mm 31 8mm and 34 9mm. Unique 1 bolt carbon design won t dent or scratch frames. 5of 5stars average 2reviews choose from 3 options.

Easiest option is the clamp you could use a copper pipe or similar to maintain the structural integrity of the carbon tube to avoid over tightening it of the right diameter. You could measure the tube with a caliper to see if it is 34 9 or a hair larger. Our renowned carbon front derailleur mount is now available for all frame sets not just our own. The clamp has no moving parts or pivots that can damage lightweight carbon fiber titanium or aluminum seat tubes.

There s no need to treat the underlying carbon before installing a clamp on front derailer. Fiber grip or a similar assembly compound helps increase grip under lower torque but this does nothing to prevent you from over tightening the bolt and crimping the tube. Parlee carbon front der braze on adaptor 28 6mm. On carbon frames tube spec generally seem to run big rather than small once you figure in the clearcoat.