Amazing Gazelle Titanium Frameset With Gazelle Carbon Fork. 52cm - Very Rare frameset made for the Gazelle racing team. Frame measurements are- seat tube 52cm c-t; top tube 54cm c-c; head tube 114mm. Dropout spacing is 100/130. Frame weighs 5.3 pounds as shown with headset. Shimano 600 headset is included. This is a super rare frame and you probably will never see another one like this. It will build a bike as good as the best without being just another bike. Thanks for looking.