Tamiya TT-02 Aluminum Gearbox Cover and Upper Arm Stabilizer TT2012A by GPM  [TT2012A]

Tamiya TT02 Aluminum Front/Rear Gearbox Cover+Upper Arm Stabilizer - 10pc set - GPM TT2012A
Price:
CAD$46.82
Brand:
GPM
Model:
TT2012A
GTIN:
4894538321739
Condition:
Brand New
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alt="Tamiya TT02 Aluminum Front/Rear Gearbox Cover+Upper Arm Stabilizer - 10pc set - GPM TT2012A" title="Tamiya TT02 Aluminum Front/Rear Gearbox Cover+Upper Arm Stabilizer - 10pc set - GPM TT2012A"
alt="Tamiya TT02 Aluminum Front/Rear Gearbox Cover+Upper Arm Stabilizer - 10pc set - GPM TT2012A" title="Tamiya TT02 Aluminum Front/Rear Gearbox Cover+Upper Arm Stabilizer - 10pc set - GPM TT2012A"
alt="Tamiya TT02 Aluminum Front/Rear Gearbox Cover+Upper Arm Stabilizer - 10pc set - GPM TT2012A" title="Tamiya TT02 Aluminum Front/Rear Gearbox Cover+Upper Arm Stabilizer - 10pc set - GPM TT2012A"
alt="Tamiya TT02 Aluminum Front/Rear Gearbox Cover+Upper Arm Stabilizer - 10pc set - GPM TT2012A" title="Tamiya TT02 Aluminum Front/Rear Gearbox Cover+Upper Arm Stabilizer - 10pc set - GPM TT2012A"
alt="Tamiya TT02 Aluminum Front/Rear Gearbox Cover+Upper Arm Stabilizer - 10pc set - GPM TT2012A" title="Tamiya TT02 Aluminum Front/Rear Gearbox Cover+Upper Arm Stabilizer - 10pc set - GPM TT2012A"
alt="Tamiya TT02 Aluminum Front/Rear Gearbox Cover+Upper Arm Stabilizer - 10pc set - GPM TT2012A" title="Tamiya TT02 Aluminum Front/Rear Gearbox Cover+Upper Arm Stabilizer - 10pc set - GPM TT2012A"
alt="Tamiya TT02 Aluminum Front/Rear Gearbox Cover+Upper Arm Stabilizer - 10pc set - GPM TT2012A" title="Tamiya TT02 Aluminum Front/Rear Gearbox Cover+Upper Arm Stabilizer - 10pc set - GPM TT2012A"
alt="Tamiya TT02 Aluminum Front/Rear Gearbox Cover+Upper Arm Stabilizer - 10pc set - GPM TT2012A" title="Tamiya TT02 Aluminum Front/Rear Gearbox Cover+Upper Arm Stabilizer - 10pc set - GPM TT2012A"
alt="Tamiya TT02 Aluminum Front/Rear Gearbox Cover+Upper Arm Stabilizer - 10pc set - GPM TT2012A" title="Tamiya TT02 Aluminum Front/Rear Gearbox Cover+Upper Arm Stabilizer - 10pc set - GPM TT2012A"
alt="Tamiya TT02 Aluminum Front/Rear Gearbox Cover+Upper Arm Stabilizer - 10pc set - GPM TT2012A" title="Tamiya TT02 Aluminum Front/Rear Gearbox Cover+Upper Arm Stabilizer - 10pc set - GPM TT2012A"

Machined aluminum gearbox cover and arm brace

This TT2012A aluminum upgrade replaces the front and rear gearbox covers and adds upper arm stabilizers for the Tamiya TT-02 platform. Machined from 6061 T6 aluminum, the components improve bearing alignment and differential stability while helping conduct heat away from the gearbox housing.

The set includes one gearbox cover and one upper arm stabilizer for each end, plus the stainless steel fasteners required for installation. Parts are anodized for corrosion resistance and finished for consistent fit across the listed TT-02 variants.

Packing includes

  • Gearbox Cover - 1pcs
  • Upper Arm Stabilizer - 1pcs
  • Stainless Steel Button Head Screw 3x8 - 2pcs
  • Stainless Steel Round Head Screw 3x10 - 6pcs

Original Name / Part No:

A4+A2

Compatible Models

  • TAMIYA 1/10 TT-02 11053610
  • TT-02T

Fit the TT2012A aluminium set when you want a durable, OEM-fit replacement that reduces bearing play and doubles as a passive heat sink for the gearbox; it suits hobbyists tuning driveline stability or those replacing worn plastic covers and upper arm mounts on compatible TT-02 variants.

Will this install on stock TT-02 kits?

Yes, the TT2012A is designed to fit the listed TT-02 variants without chassis modification; verify your chassis code against the compatible models list before fitting.

Do I need special tools to fit the covers?

Standard RC hand tools such as hex drivers that match the supplied screw heads are sufficient; use a torque-aware driver to avoid over-tightening the aluminium parts.

Are replacement screws available separately?

The package includes the listed stainless steel screws for mounting; if you need spares, source equivalent 3x8 button head and 3x10 round head stainless fasteners.

What performance change should I expect?

Expect crisper bearing alignment, steadier differential action under load, and improved passive heat dissipation compared with the original plastic covers.

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