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Planning a brake upgrade for your Dualtron Thunder?

Dualtron Ultra Brake Bracket & Rotor Adaptor - 7075 Aluminium

Planning a brake upgrade for your Dualtron Thunder?


If you are a Dualtron Thunder Owner who may be planning to upgrade your brakes. You will definitely need this 7075 Brake Bracket and Rotor Spacer Kit. However there are a few concerns that you should be aware of before proceed with this upgrade.

  1. PCD Holes. 44mm/48mm
    1. PCD Holes of your new rotor.
      1. PCD Holes of your exisiting motor. Different generations of Thunder has different PCD.
      2. If the PCD holes are the same, then u will only need to get the basic 7075 Brake Bracket and Rotor Spacer Kit which has a 3mm thick rotor kit and add on 12mm low head low profile screws.
      3. If the PCD holes are not the same, then u will need to get the other version of the kit instead. Its meant for those with 48mm PCD on motors and 44mm PCD for rotors. Screws will be included.
  2. Motor Cable
    1. With this upgrade, screws on the rotor will be very much closer to the motor cable. Its very important to make sure that you check and make sure that the both do not come into contact or or you will risk cutting your motor cable and it will be disastrous.
    2. From our point of view, we do not recommend putting the motor cable back through that tiny hole in the suspension arm. Instead what we do it to route it outside of the suspension arm like Ultra. Its much easier for future servicing etc. Its just too much work trying to remove a motor and there will always be constant damage to motor cable whenever u try to squeeze it through that small hole.


Dualtron Thunder Brake Bracket & Rotor Spacer – Aluminium 7075 (For 48mm to 44mm PCD )


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