We decided to improve both the power board and the control board with new components to increase reliability and durability and improve cooling.
We changed the fan polarity to make it compatible with 1/10 ZX esc and other fans on the market.
We developed a new lightweight fan guard to improve fan blade reliability and increase cooling efficiency.
We have also developed a new 30mm OPTIONAL fan with ball bearings and an all aluminum housing. The new aluminum fan is specially designed to provide up to 28000 rpm, dissipate heat in hot conditions and improve durability. This fan is only available separately as a special part. The aluminum frame gives the assembly additional strength and protects the fan blades in case of an accident. The 30mm aluminum fan is designed for the ESC version REDS 1-8 Z8 Gen1 and the Reds 1-10 ZX Pro Esc and 1-8 Z8 Gen2 Esc.

Z8 ESC Gen2 Main features:
High reliability and durability: The Z8 Gen2 Pro Esc is built with the highest quality components.
Excellent power feel and control thanks to force and brake control curve algorithms.
Excellent braking characteristics for constant brake feel at any speed.
Real-time signal translation: The signals from the receiver are converted into throttle signals in real time for the fastest throttle control.
Improved cooling: Three-piece, lightweight, precision-machined aluminum housing with machined air ducts for improved cooling.
Highly efficient dual PCB design with high performance power board and ultra-fast digital control card
Advanced timing settings: Two RPM-based timing settings and one "Turbo" timing setting (full throttle)
Switched BEC 6V and 7.4V: Simply switch between 6V and 7.4V BEC voltage for best servo performance
ABC motor cable order protection: In case of motor cable reversal the controller cannot be damaged