Accessory Name: S920 Truck Main Drive Shaft Assembly
Item No.: 920-ZJ05
Description: Suitable for GP TOYS S920.
Affected by COVID-19 and holiday, it will take about 14 days for shipping our product.
Drive shaft assembly I was surprised it came in so fast.
In the booklet for the S921 the drive shaft assembly is referenced with part nr. 920-ZJ05, so that we may assume the S920 and S921 have the same drive shaft assembly, which is not the case.
The shaft for the S920 is longer and the two bevel gears have 12 teeth, whereas on the S921 they have 10. We needed to use the old drive shaft and bevel gears (one of which is screwed on the main drive gear and is a bit difficult to disassemble). So essentially I bought the assembly just to use the main gear. Luckily it is the same between S921 and S920.
GP Toys shouldn't reference spare parts in the S921 booklet that are actually not the right ones.
Judge S920 RC Truck Spare Parts Truck Main Drive Shaft Assembly 920-ZJ05
We got everything we needed and as described also surprisingly shipping to the U.S. wasn’t terrible maybe 3weeks is what it took.