Spring for Bing steel black for Hercules Saxonette, K 50, 50 GS, 75 KTM Comet, DKW RT 159, SB Sport Bike MG00067173

Bing carburetor throttle slide spring suitable for Hercules Saxonette, carburetor type 81. Bing cold start spring in top quality, made in Germany, suitable for Bing 1/18/... and 1/19/... side float carburetors, installed in Hercules K 50, K 50 GS, K 75 GS, KTM Comet, DKW RT 159, SB Sport Bike. Original Bing spare part, part number 60-157.