3RACING Crawler Ex Real 2-Speed Transmission Housing CRA-109 Performance Upgrade [CRA-109]

Price:

CAD$7.85

Brand:

3Racing

Model:

CRA-109

Condition:

Brand New

Quantity:

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Description
FAQ

Transmission Housing Upgrade for 3RACING Ex Real

The 3RACING Crawler Ex Real 2 Speed Transmission Housing (CRA-109) is a tidy upgrade for hobbyists who want a more efficient transmission in their RC crawler. It is built to integrate with the 3RACING Crawler Ex Real range and helps refine gear engagement for everyday trail running.

Core Benefits

Made to suit the 3RACING Crawler Ex Real family
Improves smoothness during gear shifts
Robust build for regular use

Where It Shines

This housing works well for off-road trail sessions and club meets where consistent transmission performance matters. It helps the crawler maintain reliable operation across varied surfaces and longer runs.

Will this fit older Ex Real chassis?

Compatibility is focused on the 3RACING Crawler Ex Real series; confirm your chassis variant before fitting to avoid mismatch.

Do I need special grease for installation?

Use standard gearbox grease on gears and seals; no specialist lubricants are required for the housing itself.

Can I install this at the field?

Basic RC tools will let you swap the housing trackside, but a clean workspace is recommended for gear alignment.