Sherman braking-pin

 I am not a fan of pads, as I like to move my knees around and push into the machine the same way as I do when MonoSkiing. 

But I discovered that just "sitting down" on the sherman to brake is often not good-enough when riding in steep downhill in forest .

so we need some momentum and a long lever to the fulcrum 

(fulcrum = The point or support on which a lever pivots)

so why not using the crasch bar and a pin on which you can push your calf to brake?

and you do not need it on both sides.

tried and tested... works like a sharm!

Note that I updated it again ... (I leave the images from the first prototype below)

----- version 1 prototype below