The 2012 BH GC TT is a time-trial/triathlon bike with a carbon GC frame. The frame comes in blue or white. It was released in 2012. Due to the frame materials and other factors, we estimate that this bike weighs around 15 pounds. The GC TT is fully rigid.


The GC TT comes with various time-trial bike components, including a Titan stem, an aluminum tapered headset and Shimano 105 shifters.


The GC TT has a Shimano 105 derailleur.


It comes with Vittoria Rubino Pro tires (622mm x 23mm) and Shimano R501 rims.

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Type Time-Trial, Triathlon
Year 2012
Alt. Names GCTT, GC TT