1212 climbing motor kit is optimized design for small-scale crawlers such as 1/24 1/18, this set up is phenomenal for 1/24 like the FMS or UDI (on the Scx24, but you do need to make some modifications and use either a motor adapter or new transmission) and up to the 1/18 TRX4M Hobby Plus CR18p and the Ascent18
Smooth and linear at low speeds, powerful and aggressive at high speeds. Runs more quietly than brushed systems, producing virtually no noise.
This motor is going to work best with lighter rigs under 1000g and really shines with rigs around or under 500g.
Note: Some noise at mid-throttle is normal for the 1212 motor due to its high-speed, open-rotor design. This does not indicate a defect.
The Surpass GECKO Mini 24Pro,based on the performance firmware, is meticulously tailored for Micro crawlers and is programmable by Gecko MINI 18 programm card .
GECKO Mini 24pro features a built-in BEC with adjustable output: 6V/7.4V/8.4V.
The 1212 is a pretty small sized motor, it is best for rigs about 800-1000g ,1000g is about the top end of the weight