Run a search for Raask rear sets and you might find some more information.
You'll probably need some type of an adapter plate since the frames are very different on the dohc bikes. Some members here have them also and may be of more help.
-Alan
You may also want to click the 'MODIFY' button back in your original post and retitle your thread since 'pegs' and 'Adapting Raask rear sets from a dohc Honda' are very different issues.
(I recommend that title, it'll get you the specific responses you need)
-Alan