English Translation

Just like the MXU-UP03 we just discussed, the Atomic MXU-UP02 is an official upgrade part for the chassis of the

Atomic MXU (the 1:28 micro RC touring car). It is the direct counterpart to the set you mentioned earlier.

Here are the specific details of this part:

Product Description

• Name: MXU Chassis Brass Mass R2

• Function: It is a set of extra chassis weights made of brass.

• Contents & Weight: Unlike the L2 set (which contains 2 pieces), this package contains 3 pieces,

  each weighing 2 grams (adding a total of 6 grams).

• Position: The designation 'R2' (Right 2) means these weights are specifically designed to be

  mounted on the right side of the chassis. They are often recognizable by a subtle 'R2' engraving in the brass.

Why do you need both R2 and L2?

Because the internal electronics of a micro RC car (such as the steering servo, receiver/ESC, and motor) do not weigh

the exact same on both sides, the car becomes unbalanced.

• By using the MXU-UP02 (R2) weights on the right side and the MXU-UP03 (L2) weights on the left side,

  you can place the car on a corner weight scale and make the left-to-right balance (tweak) perfectly symmetrical.

• Additionally, just like the other set, the extra weight provides a lower center of gravity and significantly

  more stability on carpet or RCP tracks.