Yokomo BL-RS4 Drift Spec Sensored Brushless ESC/Zero S Drift Spec Motor Combo

The Yokomo BL-RS4 Drift Spec sensored brushless ESC and ZERO-S Drift 10.5T motor combo pairs drift-focused electronic control with a 3250kV motor in a red finish. The ESC features programming intended for drift control, with mild low-speed throttle characteristics and added boost in the middle-speed range.

BL-RS4 Drift Spec ESC

• Sensored 4-pole brushless motor support
• Motor limit: >5.5T when using the fan
• Operating voltage: 3.7-7.4V
• Forward, brake and reverse
• Full aluminum case and heatsink
• 6V/7.4V BEC output with built-in DC booster
• Continuous BEC current: 3A
• BEC output short protection
• “Boost 0” mode
• Multi-frequency system
• 12 AWG power wires
• Case size: 32.9x34.6x21mm (without fan)
• Weight: 50g (without cables and fan)
• Plugged 30x30x10mm fan: optional

ZERO-S Drift 10.5T Motor

• 3250kV
• 300 watts
• Rotor diameter: 12.5mm
• Resistance: 0.0213 (ohms)
• Weight: 165g
• Cooling vents on the motor case
• Motor wires soldered in place

Program settings can be changed with the Yokomo Brushless Programmer (YOKBL-YBP4), sold separately. Remote programming is also supported with the Yokomo WiFi Module (YOKBL-WM) and smartphone application.