D-MAX Racing spec 5-speed cross transmission (SR20DET)

It is a cross transmission that the main shaft is also included in the SET. The main shaft adopts a reinforced type with sub-zero treatment. By narrowing the gap between the 1st and 5th gear ratios to reduce the gear ratio loss during upshifts, we have set a gear ratio that always stays within the power band range. We have set the target for the legal holding class circuit according to the standard. The racing spec took about two and a half years, including development and testing, and in 2012, the actual use test of the D1SL series started! ! The result is important in terms of guaranteeing strength, but of course, there was no transmission trouble until the end of the series, and the effect of reducing the gear ratio loss in the 2nd and 3rd gears was outstanding. Demonstrating a good run! ! The "Racing Spec", which was designed mainly for the legal class circuit, showed its true potential. The test circuit repeated actual battles and tests at the following six circuits. *Test courses: Suzuka Twin Circuit, Meihan Sports Land, Bihoku Highland Circuit, Nikko Circuit, Setonaikai Circuit, Tokushima Kartland, Ebisu Circuit.

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Racing spec 5-speed cross transmission (SR20DET)