What Does Braze On Front Derailleur Mean

There are two band sizes 31 8mm or 34 9mm so check current model or frame manufacturer s recommendations.

What does braze on front derailleur mean.

So that bike has a sram braze on front derailleur. There are really only two types of. There are really only two types of road front derailleur mount and the band clamp type is becoming less common as the braze on can be bolted up to fit anything. Braze on some frames have a front derailleur mount integrated with the seat tube and do not require a clamp those are called braze on front derailleurs.

This avoids any clamp size issues but requires either a frame with the appropriate braze on or an adapter clamp that simulates a braze on derailleur tab. There are two types of road front mech mounting. You can purchase clamps to convert a braze on style derailleur into a clamp mounted derailleur. This as the name implies is a band which clamps around the seat tube of the frame.