What is the difference between the V2 shifter mod and the V3.5 shifter mod?

The V3.5 shifter mod is much more robust, has greater durability and allows harder gear shift.

Notice to customers: During the holiday period from December 20, 2024 to January 3, 2025, order processing and parcel shipping will be delayed due to heavy courier usage, our staff's holidays and reduced working hours.
We ask our customers for a little more patience and an energetic return to racing :)