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BigSteve

Bear Hawk Pinion Gear.

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Hi all just a quick question can anyone tell me what mod pinion gear I should fit on my Bear Hawk.

Thanks in advance Steve.

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Only two of them, 15T and 17T.

But if you buy Blitzer Beetle gearset you can mount 13T and 15T.

Max

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32dp champ. The 17t gives you an FDR of 7.06 which is good for a 540 motor, the 15t gives an FDR of 8.0 which is better for sport tuned and faster. As stated above, the Blitzer gears offer lower gearing options if you were planning on running hotter motors

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Cheers my friend. Thinking of fitting either a torque tuned motor or a sports tuned motor.

Steve.

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Yeah run a sport tuned with the 15t pinion and you'll have a ball. I've just done a rebuild on my bear hawk. I'll be racing it in some vintage racing here in Australia

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Just one more question what's the correct position of the pinion gear on the motor shaft in relation to the base of the motor. Unfortunately I don't have the plastic spacing tool shown in the build manual. Hope someone can help.

Steve.

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