4 questions about lowering a WR250R

I have 4 questions please.....

1. The YamaLink lower the WR250R 1 inch, the other inch can be achieved by modifying the original Yamaha setting or this is a ‘’Factory Option’’?

Answer: YES

2. Then let assuming I lower the rear by 2 inch. Can I lower the front by an inch?...if so? Will it affect original handling?

Answer: The most we recommend raising the fork tubes UP is 18mm. Most start at 12mm and adjust.

3. Finally, do I have to replace the spring with my weight?

Answer: If you need a heavier spring with the stock setup you will need a heavier spring with a YamaLink.

4. Should I consider buying another bike instead?

Answer: That is purely up to you.