BM Racing BMR-X Standard version chassis
In this new release BMR-X Standard Version we change the material of the motor mount , at the old version of the motor mount on BMR-X is made by brass , the new version is change it in to the lightweight aluminum and also the battery mount it will change it in to the brass for increase the rear traction , and also we have pre-build and kits two selection , the pre-build version is that we already finished install the rear end for you , if you want to enjoy the install of chassis that you can select the kits version .
For the reason why we change the material of the motor mount —— it’s to reduce the weight of front , and increase the rear traction of the chassis for having a better performance . As we know the BMR-X chassis is already FR layout so it have an motor at front , that the motor weight at front it’s enough to make it drift stable , and we want the front have a better response and balance so we decided to lightweight it , when the front is lighter the handling will more flexible , and also the power of rear is easier to push the front out , that will make the chassis have a better drive feel .
For the brass battery mount , it’s to increase the weight of the rear , and that will increase the rear traction of the chassis . When the weight is heavier the roll of rear will be slower and that will makes the chassis more stable , also increase the weight can help to hold the rear down for making more downforce on the rear , not only when you punch the throttle and you can found out the grip of the rear wheels become easier to found , but also you will feel the chassis drift more stable .
Also the BMR-X Chassis kits are change in to pre-build now.
The price of the BMRX Standard Version Chassis are : 143 dollars (not included shipping)