The disassembled N20 gear motor, all metal gears, the reduction ratio is about 1:298, this batch of gear motors also has a plastic bracket and a large plastic gear, which is more convenient for DIY use, if the bracket and gear are not used. Yes, it can also be removed.
Motor weight: 15 grams (with bracket and gear)
No-load current: 30 MA
No-load speed: 33 RPM
No-load current: 36 MA
No-load speed: 56 RPM