Hi, Mikuni slide carbs taken from c 1979 GS1000 chain-drive. I'm told these will fit other GS models - but you will need to check this. In very good spares / repair condition - but not mint - may have the odd mark, scratch, blemish, bit of rust, signs of wear etc - as you would expect from a used part. Carbs move freely (including choke) with good throttle snap. Please study photo's carefully for condition. Any questions, please contact me 07956446745 Steve. Please see my other items.