RevUp 4-Speed Crankshaft Gearbox Upgrade

Unleash your inner wanderer with this vintage-inspired treasure a little worn a whole lot wonderful It whispers tales of forgotten adventures and sun-drenched afternoons Perfect for the soul who seeks beauty in the unexpected and embraces a story-rich aesthetic

$4.54 $9.08

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Description

This 4-Speed Crank Axle Gear Box is small but has a lot of power. There are four gear ratios to choose from, including the slowest ratio that allows for two rotations per minute. Two crank arms are included for added flexibility in the design of projects.

Basic Specifications:

- Gear Ratios: 126:1, 441:1, 1543.5:1, 5402:1
- Motor: FA-130