Throttle question

mr watts

Pedelecer
Jun 4, 2020
49
0
64
sheffield uk
Hi, I've just bought a throttle for my ebike and it says it's 10/1
Can anyone explain what that means?
I suspect it means a ratio of some sort.
Help appreciated
Thanks
 

Nealh

Esteemed Pedelecer
Aug 7, 2014
20,887
8,518
61
West Sx RH
Best show us a link to product.