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Amazon.com: Dust Seal Kit Fits 1983 BMW R80RT : Automotive
Halo V + H Starr Brake Disc for BMW R 80 RT/2 800 247 84-94 : Amazon.de: Automotive
BMW Genuine Lubrication System Oil Cooler Filter Head Dipstick for R80ST R65 R80 R80RT R100/7T R100/T R100CS R100RS R100RT R100S R60/7 R75/7 R80 R80RT R100RS R100RT R65 R65LS, Oil Filters - Amazon
1983 83 July MOTORCYCLIST Magazine (Features: Test on BMW R80 RT, Honda CS650 T Turbo, Honda GL650 Silver Wing Interstate): Motorcyclist: Amazon.com: Books