Good place to get clutch springs from?

Need a set of stock clutch springs (6) for a 04 rm250. Where's a good
place to buy these online? Do not want the heavy springs, just the
softer stock or similar. Been looking online but all I seem to find are
full clutch kits.

PS: today I experimented with removing 3 of the springs, only leaving 3
holding the plates. It seemed to work well, it made pulling in the
clutch a lot easier (it currently has very heavy springs on). But I was
afraid that it could warp the plates once it becomes very hot. Wonder if
anyone tried this? Would be a good solution till I can locate a set of
softer springs assuming it won't cause problems

Removing three is pretty drastic. I wouldn't do it. However, I've had
decent luck in the past replacing two opposing 250 springs with 125
springs. I suppose replacing three with 125 springs wouldn't hurt. It
will make a noticeable reduction in the clutch pull.

That's almost funny. I know several folks that have been replacing
their CRF250 springs with CRF450's to try and get a little more life
out of a new clutch.