Brake upgrades

[Helms46]

Has anyone swaped out 400ex brake syatem for 450r or 250r stuff?

[660LE]

i know for a fact that yfz450 front calipers bolt right up to the 400ex spindles with no mods needed. A nice little upgrade on the front brake system.

[deathman53]

I swapped 250r brakes on 400ex spindles. I had several sets of 250r front brakes, I bought a set of adapters from baldwin, kinda pricey new. Far far better brakes.

[jonboy]

The 450r front brake master cyl has a bigger plunger so it gets more pressure to the brakes.