New Kardan stratosCarbon Racing bike frame kit Available frame height: Sloping Small 44cm (corresponds to classic 51cm) Material: Carbon Monocoque For BSA 68mm inner bearing Screwing barrel screwed, interchangeable incl. Carbon/Alu fork ( ca. 540 grams) and tax rate Kardan stratos Carbon Racing bike frame ( ca. 1160 grams in S) Cardan stratos Carbon /Alu Gabel (ca. 540Gram) Schaltache incl. Fastening material New Kardan stratosCarbon Road Racing Framekit Size: Sloping Small 44cm (Conforms Classic 51cm) Material: Carbon Monocoque For Braze-on Front Derailleur For BSA 68mm Bottom Bracket Weight: ca. 1160 grams (small size) Including Carbon /alloy fork ( ca. 540gram) and headset Kardan stratos Carbon Road Racing Frame ( ca. 1160 grams in S) Cardan stratos Carbon /All.