|standard Peter Lynn Comp XR+|
And the custom back rest and cover (made by my wife) provide that extra support which makes the overall experience much more comfortable - no more back ache after a couple of hours in the bug.
Overall these modifications, along with the new rear tyres, have made the buggy feel much more stable. I am now able to block myself against the side rails and the overall feel of the buggy enables me to hold down more power. And rather than that power translating into sideways slippage the buggy tracks forwards better - I think this has enabled me to increase my speed and also the upwind performance.
The new rear tyres are less likely to slide on the surface of the lake and this has also helped. With a slight shift of my weight I am still able to un-stick the rear end either to scrub speed or power slide - but it did take a bit of getting used to.
I am really pleased with how the buggy is handling and the comfort side of it and I am so glad now that I didn't spend a couple of grand on something else (the mods so far have cost about $400). I'm not saying in the future I wont want to upgrade but some of the other production buggies are a lot heavier than my comp xr+.