Woodruff key 2 x 3.7mm for Hercules Prima, M, KTM DKW, Kreidler Flory MF, MP, Zündapp ZR, ZD, 10 Automatic, Moped 444, 442, NSU

Flywheel key suitable for Hercules Prima, M, KTM DKW with engine type 504 505, Kreidler Flory MF MP, Zündapp ZR ZD 10 Automatic Mofa 444 442, NSU Quickly N S L Cavalino, Solo Mofa 712 F Luxury and Comfort 25 Mofa Luxury 25 Mofa 712 Super Luxury 25 Moped 713 Super-Luxury 40 Mofa 725 Mini-Bike Moped 726 Mini-Bike Mokick 730 Mofa 731 Sport Moped 732 Sport. Woodruff key 2 x 3.7mm, compare dimensions as there are different ones. Part No. 00 75 100, made in Germany.