Parlee Cycles created this front derailleur clamp for their own high-end carbon bicycle frames, and have made them available as an aftermarket upgrade in all three common seat tube sizes. Weight savings over a typical aluminum clamp is about 20 grams, and the Parlee clamp has the added advantage of a low profile, so it is less likely to interfere with bottle cage mounts. This clamp is a braze-on adapter, designed for use with braze-on style front derailleurs only. Installation is a cinch; the clamp is flexible and was designed to be easily mounted. It spreads well past the designated tube diameter without breaking. A steel bolt and washer are included.
- Unique 1-bolt carbon design won't dent or scratch frames