RENAULT CLIO SADEV 5 Speed Gearbox

H pattern dog box in JC5 casing. Semi helical gears. Plate type Sadev diff same as fitted to ST75 sequential boxes.
Similar to the group N boxes of the era but this one actually built for Rob Collards BTCC Clio.
Strengthened outer casing with bearing support.
Input shaft spline is the much stronger Ford 1″ 23 teeth.
Final Drive 4.750. Gearing 1st 1.833; 2nd 1.429; 3rd 1.208; 4th 1.043; 5th 0.917.