JAZRIDER JR-THS12-LB Blue Aluminium Front Gearbox for Tamiya Hotshot Series  [JR-THS12-LB]

Tamiya Hotshot / Super Hotshot / Boomerang / Bigwig Aluminum Front Gear Box (Blue)
Price:
USD$29.90
Brand:
JAZRIDER
Model:
JR-THS12-LB
Condition:
Brand New
Available in warehouse
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JAZRIDER Aluminium Front Gearbox Overview

The JAZRIDER JR-THS12-LB is an anodised blue aluminium front gear box engineered as a drop-in upgrade for Tamiya Hotshot family vehicles. It is intended to increase front-end rigidity and improve long term service life compared with the stock plastic housing.

Design and Installation Details

This unit preserves the original mounting geometry so it installs with standard fasteners and common RC tools. During fitment, inspect gear mesh and bearing seats to confirm smooth engagement and minimal endplay.

Practical Benefits for Everyday Use

Aluminium reduces deformation under load and resists abrasion better than molded cases, which means fewer gearbox issues for regular hobbyist use. The anodised surface also simplifies cleaning after dusty runs.

What tools are recommended for fitting the JR-THS12-LB?

A set of metric hex drivers and a small socket or nut driver are usually enough; a torque driver is useful to avoid overtightening aluminium threads.

Should I reuse the stock internal parts?

Reusing gears, shafts and bearings is common if they are in good condition. Replace worn bearings to maximise the life of the aluminium case.

Any tips for maintaining the anodised finish?

Avoid abrasive cleaners; rinse grit away with water and dry promptly. Light machine oil on threads can prevent seizure when exposed to moisture.