17.5 & 13.5 SPEED SECRETS, TIPS, TRICKS || How to tune motors, pump batteries, and weight

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Ryan Harris

7 years ago

17.5 & 13.5 SPEED SECRETS, TIPS, TRICKS || How to tune motors, pump batteries, and weight

17.5 & 13.5 SPEED SECRETS, TIPS, TRICKS || How to tune motors, pump batteries, and weight