RC4WD ZU0012 4/1 Ultra Compact Gear Reduction Unit (540 Motor)
RC4WD ZU0012 4/1 Ultra Compact Gear Reduction Unit (540 Motor) is backordered and will ship as soon as it is back in stock.
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Description
Description
- CNC machined high precision aluminum housing
- Stainless hardened steel micro size internal gears
- Custom made pinion gears
- Universal, fit any 540 Motor
- Engineered & Manufactured by RC4WD
- (1) RC4WD Ultra Compact GRU
- (1) Steel Pinion Gear

