Bara de rigidizare Options

[Tytus]

Ma bate gandul sa imi pun bara de rigidizare intre capetele amortizorelor fata. Are cineva? E diferenta? Merita?
http://m3.madrussian.net/diy_oem_strutbar.shtml

[CAT]

strut bar = brace consisting of a bar or rod used to resist longitudinal compression

la motoarele mari ajuta - tine "oalele" sa nu fuga fiecare in alta directie. am vazut diferenta intre e30 325 cu si unul fara. cel fara avea rotile din fata / .

asta ar fi o explicatie mai din popor - pt pareri mai documentate :


A strut bar or strut brace is a mostly aftermarket car suspension accessory used in conjunction with MacPherson struts on monocoque or unibody chassis to provide extra strength between the strut towers.

With a MacPherson strut suspension system where the spring and shock absorber are combined in the one suspension unit, the entire vertical suspension load is transmitted to the top of the vehicle's strut tower, unlike a double wishbone suspension where the spring and shock absorber may share the load separately. In general terms, a strut tower in a monocoque chassis is a reinforced portion of the inner wheel well and is not necessarily directly connected to the main chassis rails. For this reason there is inherent flex within the strut towers relative to the chassis rails.

A strut bar is designed to reduce this strut tower flex by tying two parallel strut towers together. This transmits the load of each strut tower during cornering via tension and compression of the strut bar which shares the load between both towers and reduces chassis flex.

A direct result of this is improved chassis rigidity (similar to that gained from a lower tie bar); hence, the understeer is reduced, tire wear improved and metal fatigue is greatly reduced in the strut tower area. Following the aftermarket's lead, some manufacturers have started fitting strut bars to performance models, including the NISSAN Skyline R34 and the HOLDEN VY II Commodore, as standard equipment.