This aluminium 2nd gear adaptor is a replacement component aimed at XRAY NT1 owners seeking a durable, colour-marked gearbox part. The red-finished adaptor is placed inside the NT1 transmission where the 2nd gear interface benefits from a firmer mounting to sustain consistent gear mesh when the car is pushed hard.
As a stability-focused accessory, the adaptor prioritises repeatable fitment over exaggerated performance claims. Its aluminium construction reduces the chance of deformation versus plastic adaptors and helps maintain consistent spur and 2nd gear engagement through aggressive driving and frequent setup changes.
Installation notes: remove the gearbox cover and the existing adaptor per your NT1 service steps, align the new adaptor with the gear stack, and secure it with the supplied or original fasteners. After installation, confirm gear mesh and endplay. No specialised tools beyond your normal NT1 maintenance kit are required.
Tuning guidance: use this adaptor as a straightforward metal replacement to cut unwanted movement in the 2nd gear assembly during setup work, practice sessions, or routine maintenance. It is not designed to change gear ratios or fundamentally alter drivetrain response.
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