1. Help the three grooves in the internal part of the framework to give more control over the performance of the leadership in rainy climates and are used to achieve performance Hedroluki / and on wet roads better.
2. The use of a narrow gully on the outer side of the block to increase the frame rate of stiffness and thereby improve the stability of leadership and guidance during cornering.
3. Fixed canyons silent working on distracting noise from high-mass and rigidity so the result is very little noise.
4. Works isosceles internal / external balance to provide the best grades stability while driving at high speeds.