Originally Posted by
Captain Blight
It *MIGHT* work with a Shimano RX-100 or a Light Action. The cable pull seems to match the paralellogram movement okay. But as stated, you'd be better off finding an Accushift (4-prong) freewheel.
I believe the RD is a light action. It turns out to be moot - however - the freewheel is too wide to fit.
I've moved onto the next issue, I'm using a 9/10 crank - the chain is too wide for 6th gear and even touches some in 5th gear. I'm off to see if I have an 8 speed chain somewhere so I don't have to burn my new 9 speed chain.