Here is the used OEM front brake system from a 1985 Honda CR500. This is in good condition, no major damage, but check the pics to see the condition.  It's 39 years old,  Does have some normal wear, clean it, polish it and install it. I would assume that these all need to be rebuilt with new seals before you throw your leg over a 500cc 2 stroke, make sure the brakes work..... This came off a blown up bike.  This should fit a few years of the CRs from 85.  You be the expert and do the research before you buy.  Check an online dealer website's parts numbers against your model to be sure.  Babbittsonline is a good one I like to use.   Check my other auctions for more parts. I'll pack it safe.  

All my parts are used, dirty, sold as is and described to the best of my ability.  Please write with questions.  Thanks for looking, local pickup is fine from 62221.  Free shipping is to the lower 48 states only.  Shipping to Canada is usually about $18 more. 

If this listing has free shipping for the item.  Free shipping only applies to the lower 48 States, other locations will cost additional shipping. Email for a shipping quote.