TAMIYA TT-01 Graphite Upper Bumper Plate by 3Racing TT01-M18U  [TT01-M18U]

Graphite upper bumper for TT-01

This graphite upper bumper plate is an RC-scale replacement part designed for the TAMIYA TT-01 chassis and produced by 3Racing as model TT01-M18U. Built to replace the stock plastic upper bumper plate, the graphite construction increases stiffness at the front mount without adding bulk, allowing cleaner feedback from the steering assembly during on-road setups.

Installation follows the original mounting points on the TT-01 chassis so you can reuse the stock hardware and mounting holes. No new drilling is required for standard TT-01 layouts; fitment is intended for the chassis family referenced in the part name. When fitting, verify alignment with the front bumper and steering linkages to avoid contact under full steering throw.

In tuning terms this plate is a simple hop-up to alter front-end rigidity. Swapping the plastic part for a graphite plate shifts how impacts and weight transfer are handled at the nose, which can be used alongside spring, damper, and toe adjustments to refine turn-in and mid-corner stability on paved tracks.