Tamiya TT-02 Precision Gearbox Cover and Upper Arm Stabiliser TT2012A by GPM  [TT2012A]

Tamiya TT02 Aluminum Front/Rear Gearbox Cover+Upper Arm Stabilizer - 10pc set - GPM TT2012A
Price:
£25.20
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"

CNC machined gearbox cover and stabiliser

This TT2012A aluminium upgrade replaces the front and rear gearbox covers and adds upper arm stabilisers for compatible Tamiya TT-02 variants. CNC machined from 6061 T6 aluminium, the components are aimed at improving bearing alignment and differential stability while offering better heat conduction than the original plastic parts.

The set comprises the gearbox cover and an upper arm stabiliser at each end, plus the stainless steel fasteners supplied for installation. Anodised finishes provide corrosion resistance and secure repeatable fit on the listed TT-02 models.

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

Select the TT2012A aluminium kit for a precision-fit replacement that tightens bearing tolerances and serves as a passive heatsink for the gearbox; it is suited to hobbyists focused on driveline reliability and repeatable fitment on TT-02 variants.

Does the kit include everything for a direct swap?

Yes, the package lists the gearbox cover, upper arm stabilisers and the stainless steel screws required for direct installation on the compatible chassis.

Should I re-check bearing preload after fitting?

Yes, inspect bearing play and re-check fastener torque after initial runs to ensure correct preload and long term reliability.

Will aluminium covers affect diff oil choice?

Aluminium improves heat transfer which can slightly alter diff operating temperature; choose oils based on your desired diff behaviour rather than the cover material alone.

Are the stabilisers compatible with standard TT-02 suspension parts?

The stabilisers are designed for the stock mount points and should be compatible with standard TT-02 suspension components, but verify clearance on modified setups.

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