Это YOKOMO ESC R3 (BL-R3) построенный на базе HobbyWing Xerun 120A V3, мотор NOSRAM Pure 2 BL Modified - 10.5T...
Вот характеристики:
YOKOMO ESC R3 (BL-R3) Can be used with sensored brushless motors with a minimum of 3.5T for onroad (7.2-7.4V) and 5.5T offroad (7.2-7.4V). On 9.6-11.1V the limit is 5.5T for onroad and 8.5T for offroad.
Input voltage: 4.8-11.1V
BEC: 6.0V/3.0A
On-Resistance: 0.0003 Ohm
Rated Current/peak current: 120A/760A
Size: 37.5mm × 31.0mm × 29.5mm/li>
Weight: 47g
TEKIN RS Pro ESC:
Input Voltage: 4-9 cells NiCd/NiMH, 2-3S Lipo
Motor Limit: Brushless: none
Brushed: none
On-Resistance: Brushless: 0.00015ohm
Brush Fwd: 0.00005m
Brush Fwd/Rev: 0.00015ohm
BEC: 6.0V/3.0A
Weight: 2.3oz (65g) with wires
Dimensions: 1.0x1.3x0.60" (24.5x33x15.25mm)
Он типа легче...
А TEKIN оставлю для X-RAY T4