The 1993 Tommaso TSX Chorus is a 22 pound a triathlon/road bike with a steel Columbus TSX frame. The TSX Chorus is a is a lighter bike at around 20 pounds. It was released in 1993 and costs $2,800 brand new. The TSX Chorus is fully rigid.


The TSX Chorus comes with Campagnolo Chorus Ergopower components, including a Cinneli X/A stem and Campagnolo Ergopower shifters.


The TSX Chorus has 8 speeds and has a Campagnolo Chorus derailleur.


It comes with Vittoria CX tires and Campagnolo Omega Strada rims.

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Type Triathlon, Road
MSRP $2,800
Year 1993