Arek:

Hello, Could you clarify something for me? Pictures for your carbon 29er frame - there are clearly two different shaped frames shown, but there's no explanation in the description, whether they're different models? One of those frames (picture ending with 349.jpg) seems to show an aluminum sleeve inside the bb shell. Is that correct? Is the bb shell in fact reinforced with an aluminum sleeve? I'm asking, because I'm looking for a frame that I could use as a single speed, and in order to install some kind of eccentric bottom bracket, shell needs to be reinforced with such a sleeve, since the eccentric bottom bracket will put a lot of pressure on the carbon shell. Would you say it's safe to use an eccentric bottom bracket (like the one from Wheels Mfg. here: http://wheelsmfg.com/eccentric-bottom-bracket-for-24mm-shimano-cranks-red.html ) on your frame? Thanks, Arek

David:

Bonjour, J'aimerai savoir deux choses sur ce cadre : - Quel est le diamètre de tige de selle ? - Est-il possible de l'avoir en UD matte avec une décoration specialized S-Works ? Si oui, quel est le surcout ? Merci d'avance David