Too low a saddle can also reduce traction and grip while climbing, causing you to compensate by pedaling inefficiently and bobbing up and down, which will weight and unweight the rear of the bike, ...
Deep in the desert south of Phoenix lies Nissan’s Arizona Testing Center (ATC). Here, summer temperatures regularly exceed 115 degrees Fahrenheit, offering the ultimate proving ground for reliability.
Icelandic off-road custom shop Arctic Trucks has made a customized J250 Toyota Land Cruiser called the AT37. It's wider and more capable than the stock vehicle, and you can buy it at Toyota dealers.