RUDDOG Racing RP542 13.5T 540 Stock Sensored Brushless Motor XRAY X4'23 we recommend using a LiPo

we recommend using a LiPo bag:

Reverse pole protection

The set coming in at 26g is a brilliant way to meet the limit

Take your tire additive to the next level with 1up Racing Cruz Missile Outdoor Grip Activator

RUDDOG Racing RP542 13.5T 540 Stock Sensored Brushless Motor XRAY X4'23 we recommend using a LiPoNext in the competition oriented line of RUDDOG Racing products is the new RP542 range of high performance brushless motors. After many hours of testing, research and development, many evolutionary steps have been made in many fields. Stack design has been revised to improve driveability, and a new high precision sensor is used to increase performance and efficiency. The RUDDOG design team has gone to lengths to lower operational temperature. Large