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Colorful plastic 8-speed gearbox building set with 268+ pieces and two control levers

ZITIANYOUBUILD

ZITIANYOUBUILD MOC-51409 8-Speed Gearbox 268+ Parts

SKU CH-RF33-0A3FR

An 8-speed gearbox model with 268+ parts controlled by two levers, compatible with major brick brands

  • TypeToy Interlocking Building Sets
  • ThemeStar Wars
  • ColorMulti-Color
  • Color MappingMulti-Color
  • MaterialPlastic
  • GenderUnisex
  • 8-speed gearbox shifts with only two levers
  • 268-plus pieces build a functional transmission model
  • 100 percent compatible with major brick brands
  • ABS plastic bricks are BPA-free with smooth edges
  • PDF instructions guide the MOC-51409 assembly

ZITIANYOUBUILD 8-Speed Gearbox MOC-51409

This ZITIANYOUBUILD MOC-51409 set is an 8-speed gearbox model built from 268+ plastic parts. It uses just two levers to shift through eight distinct gear ratios. The kit arrives new with PDF instructions for a Technic-style engineering build.

For mechanical builders not for casual play

The set suits teens and adults who enjoy studying gearbox internals and gear-ratio changes. Younger children or anyone wanting a quick snap-together model should look elsewhere because the mechanism demands patience and fine motor control.

Two-lever 8-speed shifting mechanism

The defining specification is the two-lever control that selects eight forward speeds inside a single housing. This layout demonstrates how compound gearing achieves wide ratio spread without extra actuators.

Highlights

  • 8-speed gearbox shifts with only two levers
  • 268-plus pieces build a functional transmission model
  • 100 percent compatible with major brick brands
  • ABS plastic bricks are BPA-free with smooth edges
  • PDF instructions guide the MOC-51409 assembly

Specifications

TypeToy Interlocking Building Sets
ThemeStar Wars
ColorMulti-Color
Color MappingMulti-Color
MaterialPlastic
GenderUnisex
AgeAdult
FormatBooks

Questions about this item

How many parts are included in the MOC-51409 8-speed gearbox set?

The set contains 268+ parts that build an 8-speed gearbox operated with just two levers.

Are the bricks in this set compatible with LEGO pieces?

Yes, the ABS plastic bricks are 100% compatible with LEGO and other major building-block brands.

Does the MOC-51409 set include printed instructions or a digital guide?

The package includes the building set and a PDF instruction file for assembly.

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