Vintage Dirt Bike Q & A

Hey Guys,
This has probably come up before, but I couldn't find it in the search, has anyone found a shift lever either aftermarket or stock from another bike that is longer than stock and is the same shaft size for '74 cr250m?
With my new pegs and my big a** feet I keep shifting accidently and filling my diaper.
Your help is greatly needed wise ones.
P.S. If anyone came to my shop ( Scooterdudes Vintage Motocross )in Columbia S.C. in the late 90's or early 2000's I'd love to hear from you. I still have several bikes across the country in show-rooms and on the track.
Thanks...

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Jeff Smith
'78 Husqvarna CR250
'74 Honda CR250
'73 Bultaco Pursang 350
'78 Honda Z50 ( kids baby )