Hirosaka PRO Racing ESC & brushless motors

Hirosaka, the new brand of Masaki Hirosaka father of RC legend Masami, have released their new line of competition electronics. First up is the PRO Racing ESC which features a complete aluminum casing which provides maximum surface area for heat dissipation and can handle up to 3.5T motors with a continuous current of 140A with a burst current up to 960A. Weighing 40grams it can work with sensored and sensorless motors. Also new from Hirosaka is their line of PRO Racing Brushless Motors. Suitable for 1/10th & 1/12th onroad and 1/10th offroad they are hand wound and feature adjustable timing from 0 – 40 degrees. Available in 4.5T to 8.5T versions.

PRO Racing ESC Specifications:
Continuous Current: 140A
Burst Current: 960A
Resistance: 0.0003 ohm
Brushless Motor Limit: 3.5T or lower
Battery: Support 4‐8 cell Ni‐HM or 2 cell LiPO
BEC Output: 6.0V / 3A
ESC Type: Sensored / Sensorless
Motor Type: Sensored / Sensorless brushless motor
Dimension: 40mm (L) x 35mm (W) x 20mm (H)
Weight: 40g
ESC fan: 30mm
Feature: Support PC update
Support Smart LCD program card for program setting

PRO Racing BL motor Specification:
Motor Designed for: 1/10 ON Road, 1/10 OFF Road, 1/12 ON Road
Motor Type: Sensored brushless motor
Size: 540
Rotor: 12.5mm (nickel plated with red ring)
Input Voltage: 4‐6 cell Ni‐HM or 2 cell LiPo
Shaft Diameter: 3.175mm / 0.125in
Motor Diameter: 35.8mm / 1.41in
Motor Length: 52.2mm / 2.06in
Weight: 160g / 5.41oz
Hand Wounded: Yes
Feature: Adjustable Timing from 0 to 40 degree

Source: Hirosaka [hirosaka.co]