Yep, I'm travelling all boxed up with my own. There are different (more straightforward) bike rules for 'international' TGVs. It must be boxed, but doesn't need booking or extra €, as far as I understand, the trains have extra luggage space, you just stick it in there.
*Bringing your bicycle with you on international trains
International TGV trains* Your bicycle must be folded or disassembled and stored in a bicycle bag no larger than 1.30 m x 0.90 m, then stored in a regular luggage area. Fully assembled bicycles are not allowed on international TGV trains. TGVI INOUI to Italy, Belgium, Luxembourg or Fribourg, DB-SNCF Partnership, TGV INOUI from/to Spain
Yep, I'm travelling all boxed up with my own. There are different (more straightforward) bike rules for 'international' TGVs. It must be boxed, but doesn't need booking or extra €, as far as I understand, the trains have extra luggage space, you just stick it in there.
*Bringing your bicycle with you on international trains
International TGV trains*
Your bicycle must be folded or disassembled and stored in a bicycle bag no larger than 1.30 m x 0.90 m, then stored in a regular luggage area. Fully assembled bicycles are not allowed on international TGV trains.
TGVI INOUI to Italy, Belgium, Luxembourg or Fribourg, DB-SNCF Partnership, TGV INOUI from/to Spain