R2 Sport Gearbox Transmission Unit Gears Shafts Kit LADA 2101-2107 2121-2131

Set: primary shaft, gear unit (intermediate shaft), gears of the 1st, 2nd, 3rd, 5th gears of the secondary shaft, gear unit of the 5th gear.

The kit is used to improve the acceleration dynamics by lengthening the 1st, 2nd, 5th gears and bringing the 1st, 2nd, 3rd, 4th gears closer together, so the engine is in the optimal (working) range due to a smaller drop in speed when changing gears. In addition, the load on the synchronizers (on the most fragile part of the gearbox) decreases, therefore, the resource of the gearbox increases.

It is recommended for powerful atmospheric and turbocharged engines.

1st 26*34/21*14=3,007

2nd 26*28/21*19=1.825

3rd 26*24/21*23=1,292

4th straight=1

5th 26*23/21*35=0.814

LADA 2101 2102 2103 2104 2105 2106 2107 RIVA NOVA LAIKA

2121 21213 21214 2131 NIVA 4x4 Urban