SIERRA CARS
Sierra RX3
Born and bred on the rally cross track. The SIERRA RX3 is the ultimate high performance compromise blending asphalt and off-road capabilities. The RX3 can be equipped with racing slicks or 30" off-road tires.
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Sierra 700R
We have taken everything that we have learned developing the RX3 and made that into a light weight, more affordable package.
Sierra ALPHA
Attention to every detail. More grip. More power. More speed. An asphalt superstar. The SIERRA ALPHA increases speed and control simultaneously.
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