With 31,332 mile, It is a genuine R100S not some conversion. This 1978 BMW R100S motorcycle is 100 % practical, Engine running quiet, No smoke, no leak, A strong runner and require noting and without any concern to report. With updated ignition system, I altered all fluids( engine oil, gear oil, fork oil) serviced the brake with brand-new caliper kit, brand-new seal and gasket, lube drive splines, all oil, put in new seal, brand-new tube for front fork and new fork oil. and refreshed the carburetors, put in New ODYSSEY PC 925 dry cell battery( expense $350.00) Upgraded H4 head light,!. Dual ATM front disks. Have great leather CORBIN Caf seat., Michelin tires front and back Bike is in outstanding condition, typical 36 years of ages bike, Tank with one little paint scratch made by manage bar, brand name new sport mini faring.