AKF basic kit for tuning engine, with long 5-speed gearbox and 5-disc clutch - for Simson S50, S51, S53, S70, S83, KR51/2 Schwalbe, SR5 von AKF | AKF Shop
Gasket set from Kautasit engine type M53/2 - for Simson S50, Schwalbe KR51/1 von AKF | AKF Shop
Exploded view colour poster Simson Schwalbe KR51/1, Star SR4-2, 50ccm two-stroke engine, 3 gears von MZA | AKF Shop
AKF Kappe (Chrom) für Abblendschalter - für Simson KR51 Schwalbe, SR4-1 Spatz, SR4-2 Star, SR4-3 Sperber, SR4-4 Habicht : Amazon.de: Auto & Motorrad
Spare parts catalogue, spare parts list Simson S51 and Schwalbe KR51/2 - issue 1981 von MZA | AKF Shop
Ignition key 3D, Pink - for Simson S50, S51, S70, KR51 Schwalbe, SR4, Duo 4/1 von MOTEX | AKF Shop
Cylinder kit ZT51N Stage 2 - for Simson S51, KR51/2 Schwalbe, SR50 von ZT-Tuning | AKF Shop