Tamiya TT01/TT02B Precision Brake Disk Hex Adaptor - TT010A/DISK by GPM  [TT010A/DISK]

Tamiya TT02B Alloy Brake Disk Hex Drive Adaptor - 4pcs set (For TT01, TT02B) - GPM TT010A/DISK
Price:
USD$28.00
Brand:
GPM
Model:
TT010A/DISK
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Precision hex adaptor for TT-series hubs

This machined aluminium hex drive adaptor is supplied as a 4pcs set and provides a CNC-friendly replacement mounting to accept hex-driven brake disks on Tamiya TT01 and TT02B chassis. The component converts the hub interface to accept aftermarket alloy disks while retaining the TT-series wheel hex geometry for consistent setup.

Engineered for dimensional stability, the adaptor delivers repeatable concentricity and rigid attachment rather than supplementary features. Material choice and machining tolerances prioritise alignment accuracy to support reliable brake feedback during tuning and test cycles.

Service and installation notes: verify wheel hex dimension and hub clearance before assembly, use the specified hex driver and confirm full thread engagement for supplied fasteners, and perform clearance checks around suspension and drive components. Apply controlled torque to protect small model threads and inspect runout with the tyre in place.

Compatible Models

  • TT01
  • TT02B

For precise brake upgrades on Tamiya TT01 or TT02B, this GPM adaptor offers a machined aluminium mounting solution that supports accurate disk location and improved setup repeatability.

What tolerances are critical for fitment?

Critical checks are wheel hex width, hub face flatness, and disk bore concentricity. Small deviations can affect runout, so measure each mating surface before final assembly.

Which fastener practice is recommended?

Use the correct hex driver and moderate torque. For durability, consider a removable threadlocker on high-vibration models and periodically retorque to spec.

How should runout be assessed?

Mount the disk and spin the wheel, then measure lateral variation at the disk edge. Minor runout may be corrected by re-seating the adaptor; significant runout indicates mismatched components.