Device major function & use:
1. The gearing set including metal main gear + metal motor gear + aluminum primary gear adapter to ensure energy direct transfer towards the device industry, with various gearings, the rate and torque are well achieved for various performance.
2. We suggest the enamel combination as below
TXM355315T, 16T, 17T, 18T
TXM355416T, TXM355418T
TXM355515T, TXM355517T
3. we provide multiple colors the aluminium adapters, but gears remains to black colored colored colored just.
4.This item can not fit for S8