Your New Brake Caliper Isn't the Problem. Your Master Cylinder Is.
A WR450F supermoto build, and the one mismatch — master cylinder bore versus caliper piston area — that makes an expensive brake upgrade feel worse than the stock setup it replaced.
Content tagged with brakes
A WR450F supermoto build, and the one mismatch — master cylinder bore versus caliper piston area — that makes an expensive brake upgrade feel worse than the stock setup it replaced.
Why brake fluid degrades on a schedule regardless of how it looks, the boiling-point mechanism that makes old fluid dangerous, and how to bleed it properly instead of chasing a spongy lever forever.