Simson S51, S70, S50, SR - MZA Meyer–Zweiradtechnik GmbH
Simson motorcycles are among the most well-known and reliable machines of East German production. They gained popularity thanks to their simple construction, low fuel consumption, and easy maintenance. The most widespread models include the Simson S50, its successor Simson S51, and the more powerful Simson S70, which are still highly sought after today for both restoration projects and everyday riding.
Great popularity was also enjoyed by the Simson S51 Enduro versions designed for light off-road use, the more modern Simson SR50 with scooter-style design, Simson Electronic models with contactless ignition, and the later Simson S83, which continued the S-series with a more modern setup. Thanks to the wide availability of spare parts, these legendary motorcycles can still be easily kept in operation today.
At JAWAPARTS.COM, you will find quality Simson spare parts, including parts for Simson S50, S51, S70, S83, SR50 and Enduro versions. We offer proven components suitable for repairs, regular maintenance, and complete restoration of Simson motorcycles.


Abdeckung des hinteren Stoßdämpfers (Länge 14,6 cm), CHROM (MZA) - Simson

Angled gear shift lever (MZA) - Simson S51, S53, S70, SR5


Bike cover 189x88x120cm (MZA) - Simson

Carburetor needle BVF 09 (2 A 521) 16N1-8 /09 (MZA) - Simson


Clutch basket with sprocket 62+21 (MZA) – Simson S70, S83, SR80

Držiak ŠPZ 160 mm, čierny (MZA) – Simson SR50, SR80

Elba 12 V 8872.10/1 – for turn signals 2×21 W – 2.5 A (MZA) – Simson


Electric starter set for 12V VAPE, engine M500–M700 (MZA) – Simson

Engine mounting kit (MZA) - Simson S50, S51, S53, S70, S83

Engine mounting silent block + spacer sleeve (MZA) - Simson SR50, SR80


Engine oil seals set (MZA) - Simson S51, S53, S70, S83

Exhaust silencer insert (MZA) - Simson

Exhaust silencer insert, old version (MZA) - Simson

Front fork 16" (drum brake), kit (MZA) - Simson S50, S51, S51E, S70, S70E, S53, S83

Front turn signal holder (10 mm), CHROME (MZA) - Simson

Fuel tank with rounded side covers (set), DARK GREEN (MZA) – Simson S50, S51, S70 Electronic

Fuel tank with rounded side covers (set), LIGHT GREEN (MZA) – Simson S50, S51, S70 Electronic

Fuel tank with rounded side covers (set), OCHRE YELLOW (MZA) – Simson S50, S51, S70 Electronic

Fuel tank with rounded side covers (set), RED (MZA) – Simson S50, S51, S70 Electronic

Fuel tank with rounded side covers (set), YELLOW (MZA) – Simson S50, S51, S70 Electronic


Gearbox (5-speed), LONG GEAR RATIO 24:32 (MZA) – Simson

Ignition coil (8305.1-110/1) 6V/12V, contactless (MZA) - Simson

Ignition switch with key, 7 wires (MZA) – Simson SR50, SR80

Lighting coil 12 V 42 W halogen (MZA) - Simson

Needle valve (MZA / BVF) - Simson, MZ ETZ

Rear light holder (MZA) - Simson S50, S51, S70

Rubber Chain Cover (set of 2) - KOWALIT (MZA) - Simson S50, S51, S53, S70, S83

Sealing ring for oil drain plug M14 (MZA) – Simson S51, S70, SR50, KR51/2


Seat BLACK, complete (MZA) - S50, S51, S70 Enduro

Secondary drive sprocket carrier V012 (MZA) - Simson

Shim washer 37×47×0.2 – for ball bearing on the crankshaft (MZA) - Simson

Shim washer 37×47×0.3 – for ball bearing on the crankshaft (MZA) - Simson

Shim washer 39 × 47 × 1.0 – for ball bearing on the crankshaft (MZA) - Simson

Shim washer 39×47×0.5 – for ball bearing on the crankshaft (MZA) - Simson

Swing Arm Bearing Kit (MZA) - S50, S51, S53, S70, S83

Swing arm mounting kit (MZA) – Simson SR50, SR80

Swing arm silent blocks, 2 pcs (MZA) - Simson S50, S51, S53, S70, S83

Throttle grip with rubber sleeve “waffle pattern” (MZA) – Simson

Tool box cable grommet ø 19 mm (MZA) - Simson S51, S70, S53, S83

Vypúšťacia zátka oleja s magnetom M14×1,5 (MZA) – Simson

Wheel rim 12" (MZA), BLACK – Simson SR50, SR80

Wheel rim 12" (MZA), GREY – Simson SR50, SR80

Wheel rim 12" (MZA), WHITE ALUMINUM – Simson SR50, SR80

Wheel rim 12" (MZA), WHITE – Simson SR50, SR80

Wiring harness, starter cable with button, starter button and 12 V switching relay (MZA) - Simson S51, S70, S53, S83
Motorcycles Simson S50, S51, S70 and S83 belong among the most widespread and reliable machines of East German production. Thanks to their simple construction, good availability of spare parts, and long service life, these motorcycles are still widely used and restored today. The individual models differ in engine design, frame, chassis, and electrical systems, with many parts being mutually compatible.
In this category, you will find Simson spare parts for models S50, S51, S70 and S83, including Enduro and Electronic versions as well as Simson SR scooter models. The range includes engine parts, ignition systems, electrical components, carburetors, exhausts, brake components, wheels, control cables, and other accessories, suitable for routine maintenance, repairs, and complete restoration of Simson motorcycles.