@Rahul,rpm14000 Thanks for the compliments.
Yeah the cow-bar does look odd and you are absolutely correct in pointing out that we ain't cattle-chasing any more,but in my vccinity I have 2 legged cattle who are more dumb and dangerous ,so, its better that I keep those guards on.Yes I do plan to paint the bar black to get a more meaner look from my Gurkha.
Rahul,do you remember we had discussed about a 275 X 70 X16.These are the same Yokohama make A/T tyres.
To be honest I am not very happy with these.
The ride has become bumpier on the streets,but the off-road experience is hilarious.
The vehicle has become a solid head-turner after these wheels were in place.
I tried to figure out the explanation for this unexpected problem.
For that I read through a lot of tire mechanics.
What I understood was this:
I have maintained the same tyre height that is the "section height" but by fixing up a mag-wheel and increasing the width significantly,I have inadvertently increased the "section width" . That means I have reduced the "aspect ratio".
Aspect ratio= height/width.
When the aspect ratio decreases,more shocks are transmitted to the chasis,but the cornering capacity increases significantly(true in my case).
It is said that lower aspect ratio tyres have more speed ratings.
A wider aspect ratio tyre has more capability of taking up shocks and making the ride comfortable because of the side wall curve.
So in my case I should have removed the original A/T tyres (and saved them for off-road use) and fixed up normal road tyres for general purpose driving.Is this a correct understanding,or am I missing something?
Many members on this forum are more experienced in these matters and I would be more than happy to learn from them.
Another observation:
I drove through a lot of sand ,as we have plenty of it nearby( I live near a beach) but at no point did I feel comfortable or confident .The weight factor of this vehicle simply isnt good for the soft sand.(didnt try reducing the tyre pressure,although it may help)
However take this vehicle to a mountain and it would take the steepest grade possible without a groan.Here the weight factor works positively for it as it stabilises the vehicle along any gradient.Drove above 12 inch boulders without as much as a sigh.
Hence its name is very apt, the Gurkha,for "hilly terrain". |