72.1kg tank full of gas.

Dry weight 70.3 kg

 

140g lighter. thanks to this upper triple clamp.
By examining the components of the first-generation of 4RT models, we can see how much Montesa did to offer a 4-stroke with a weight similar to the 2-stroke.
Approximately 3.5kg are saved this way. (Frame/wheels/triple clamps, etc.)

The handlebars are 5mm further forward and 6mm higher with the 4rt upper triple clamp.
So, I swapped the 5" handlebar with the same Renthal 4.5".

It's perfect.

 

Edited May 11May 11 by ahell

 

 

Cool, you got below 70!