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Robie Peterson used potent KTMs to sweep all three classes at the Glen Helen round. His 450 SX runs on gasoline, his 700cc ex-supermoto bike runs gasoline and nitrous oxide and his big bike runs nitro methane.
Glen Helen Hillclimb - NAHA Round 2

Robie Peterson used potent KTMs to sweep all three classes at the Glen Helen round. His 450 SX runs on gasoline, his 700cc ex-supermoto bike runs gasoline and nitrous oxide and his big bike runs nitro methane.  View Related Article