I might be mistaken, but isn’t the brake pedal in the MME electronic (by wire)? Upgrading to stainless steel brake lines will probably give you a bit of a performance boost, but honestly, you might not feel a huge difference on this ride.
Stainless steel lines are strong and resistant to corrosion, so they perform really well under pressure and tough conditions, but they can be a bit tricky to install. Copper, on the other hand, is more flexible and easier to work with, but it’s not as strong as stainless steel. It also tends to corrode more over time, especially in harsh environments.
