The 1997 Lotus TT 4000 is a triathlon/road bike with a carbon frame. The frame has a natural finish. It was released in 1997 and costs $6,995 brand new. Due to the frame materials and other factors, we estimate that this bike weighs around 20 pounds. The TT 4000 is fully rigid.


The TT 4000 comes with Shimano Dura-Ace components, including a X Lab X-Bar stem, a Shimano Dura-Ace headset and bar-end Shimano Dura-Ace shifters.


The TT 4000 has 9 speeds and has a Shimano Dura-Ace derailleur.


It comes with Vittoria Techno Twin Tread tires (622mm x 23mm) and Mavic Reflex SUP rims.

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Type Triathlon, Road
MSRP $6,995
Year 1997
Alt. Names TT4000, TT 4000