The 1993 Diamondback Topanga is a mountain bike with a steel and chromoly frame. It was released in 1993 and costs $400 brand new. Due to the frame materials and other factors, we estimate that this bike weighs around 25 pounds. The Topanga 1993 is fully rigid.


The Topanga 1993 comes with Shimano Altus A20 Rapidfire Plus components, including a Diamond Back MTB TIG stem and Shimano Altus A20 Rapidfire Plus shifters.


The Topanga 1993 has 7 speeds and has a Shimano Altus derailleur.


It comes with Avenir Vigor tires (26in x 1.95in) and Sun Metal L18 rims.

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Type Mountain
MSRP $400
Year 1993
Alt. Names Topanga