50mm Zoke fork springs?

Are the springs for the 50mm closed chamber forks the same as the 45mm & 48mm???
My son has a 2010 CR150 w/50mm on it.

I don't think they are. You can check part numbers on the Halls Off Road website. Under Husky parts you can look any factory part up.

The 45 and 50 springs have different diameters.

That's what I figured

Anyone aware of a spring chart with rider weights for the 50mm closed chamber forks?

You can enter your personal data into Race Techs spring calculator.
www.racetech.com

For the CR125 the weight do not come up and it said to call for spring weights.
Another problem is this bikes forks were swapped form the KYB to Zoke 50mm twin chambers by the previous owner.

Maybe try 09 CR/ WR125 because they came with TC Zokes

If you look through this thread, you might find something that will help:
http://www.cafehusky.com/threads/dwight-was-right-wr-125-144-suspension.24294/
Have you checked your sag to see how far off the springs are?

I just went through what you are going through. The TXC250 uses the Zokes 50mm. Select that as the bike and then you will get part numbers for the springs. The series is 4447XX where XX is the spring rating.

I bought springs and gold valves (#2606) to put in to replace the stock springs.

Thanks! Flying-W

You bet.
Kent