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The World's Fastest 85.6mph Gravity Racer | Guy Martin Proper
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How To Get Quads Like Chris Hoy!
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Human Powered Pedal Boat
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Best Of The Final Showdown Guy Vs Jenson | F1 Special With Jenson Button | Guy Martin Proper
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Chris Hoy: "Comparison is the thief of joy" | The breakdown podcast - Episode 3 | Eurosport
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Guy's Winning Pikes Peak Hill Climb | Guy Martin Proper
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