TT02 Alloy Upper Bulk Front and Rear Performance Hop-Up - TT2008 by GPM  [TT2008]

Durable alloy upper arm bulk for TT02

This alloy front and rear upper arm bulk is supplied as 1pr (2 pcs) for the TAMIYA TT02 chassis and replaces the stock plastic bulkheads. The upgrade gives a firmer mounting location for the upper suspension link on both the front and rear units.

Cut to the TT02 mounting footprint, the units fit as direct hop-ups and generally do not require chassis alteration. From a tuning perspective they reduce play at the upper link mount and help preserve suspension geometry under dynamic loads, assisting in predictable setup changes.

Fitting should follow standard TT02 procedures using existing hardware where applicable. Reuse any serviceable screws and ball studs, take care not to over-tighten, and verify alignment and link articulation after installation. Routine service is mainly visual thread checks and re-torque after early runs.