This is the BAM Motor for the Trx4-m, It is available in 2 different speed of motor KV, It will include the correct mod.4 11t Brass pinion gear pressed onto the motor. You will need a brushless esc such as the Mofo rc Rockwolf esc and the know how to install and work the brushless esc.
The 1900Kv will be about the same speed as stock on 2s lipo but with tons more torque and superior low speed control when using an electronic speed controller such as the Rock Wolf ESC, The 1900Kv motor can also run up to 4s lipo voltage.
The 2200Kv will be Faster than the stock brushed motor and tons more torque and Much better low speed control at the same time when using an electronic speed controller such as the Rock Wolf ESC
They will both run on either 2s to 4s lipo
pics show Different esc than what you will recieve
