Hi Sandeep, Expensive kit there! Kevlar wings and all, i don't see an ARB on it, maybe its in mid build, its also possible to build a T/B beam so stiff on the leaves it may not need one, that's if it even has leaves of course, looks like the end housing of a R&P projecting in by the coil over, complete with tender springs. Nice to have all this kit, but open regulations allowing it in the kafer cup in the first place meant it was unsustainable, most competitors where VW traders, and even they blanched at the expense, amateurs could not compete, and of course it led to the demise of the series. but i digress, it would be nice to see some more technical pics anytime soon!!