Spare parts for Simson S51, S70, S50, SR
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.


Cover of front brake switch - Simson, MZ


(S) Piston "SPORT" 38,00 (pin 10) - Stadion, JAWA 50 550-555
(S) Piston "SPORT" 39,75 (pin 14,1) - JAWA 50 05,20-23

(S) Piston "SPORT" 41,00 (pin 10) - Stadion, JAWA 50 550-555

3-arm bearing puller 100 mm, screw M14

3-arm bearing puller 150 mm, screw M16

70cc Cylinder Head VENANDI (MZA) – Simson S70, S83, M700

Adapter for hose of pump 6mm - UNI

Adapter for hose of pump 8mm - UNI

Adjusting screw of carburettor Simson.

Adjusting the rear shock absorber SWH with external spring, LEFT (MZA) - Simson, MZ ETZ, TS

Adjusting the rear shock absorber SWH with external spring, RIGHT (MZA) - Simson, MZ ETZ, TS

Adjusting the rear shock absorber SWH with internal spring, LEFT (MZA) - Simson, MZ ETZ, TS

Adjusting the rear shock absorber SWH with internal spring, RIGHT (MZA) - Simson, MZ ETZ, TS


AIR filter (MZA) - Simson

AIR filter (MZA) - Simson

AIR filter (QMP) - Simson


Air filter Sport D28-35, cover/direct, RED - UNI


Air filter Sport D28/D35, cover/direct - UNI


AIRBOX (MZA) - Simson

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

AROSO - Brake cleaner 400ml

AROSO - Chain cleaner 400ml

AROSO - Chain oil spray 200ml

AROSO - Wheel cleaner with spray 500ml

ARVA - Degreaser, no wash required

ARVA - Degreaser, subsequent wash required

AUTOSOL - Hand cleaning paste 500ml

AUTOSOL - Helmet cooling spray 50ml

AUTOSOL ALUMINIUM POLISH - Polishing paste for aluminum 750ml

AUTOSOL ALUMINIUM POLISH - Polishing paste for aluminum 75ml

AUTOSOL ALUMINIUM POWER CLEANER - Aluminum and anodised aluminum cleaner 500ml

AUTOSOL BLUING REMOVE - Exhaust manifold cleaner 150ml

AUTOSOL METAL POLISH - Polishing paste for metal 750ml

AUTOSOL METAL POLISH - Polishing paste for metal 75ml

AUTOSOL METAL POLISH LIQUID - Polishing emulsion for metal 250ml

AUTOSOL METAL PROTECTIVE OIL 400ml

AUTOSOL STAINLESS STEEL POLISH - Polishing paste for stainless steel 75ml


Bag of tools

Ball for bearing 7.1 mm


Base plate of ignition, BLACK (MZA) - Simson


Base plate of ignition, RED (MZA) - Simson

Baterie Blitz 01214 (DE) 6V 12Ah, GEL

Baterie Blitz 50512 (DE) 12V 5,5Ah, GEL

Bath towel Simson 150x100cm, BLACK (MZA)

Battery charger, automatic 6V / 12V / 1A (Staudte Hirsch)

Battery holder (MZA) - Simson S50, S51, S53, S70, S83

Battery strap (MZA) - Simson

Bearing 16004 C3 (ZVL)

Bearing 6000 C3 (ZVL)


Bearing 6004 C3 (ZVL)

Bearing 6201 (ZVL)

Bearing 6201 2RS (ZVL)

Bearing 6201 C3 (ZVL)


Bearing 6203 C3 (ZVL)

Bearing 6204 C3 (ZVL)

Bearing puller tool for 12-38mm hole


Bike cover 189x88x120cm (MZA) - Simson

Bike pump MOTO 35 cm, BLACK - UNI

Bike pump MOTO 35 cm, CHROME - UNI

Bike pump MOTO 38 cm, CHROME - UNI

Blade fuse 10A (UNI)


Bodwen support


Bodwen support (bell)

Bolt of cylinder M6/M6 - Simson S51

Bolt of cylinder M6/M8, corrective - Simson S51

Bolt of rear swingarm - Simson


Bolt of telescope spring, LOWER (MZA) - Simson


Bolt of telescope spring, UPPER (MZA) - Simson


Bowden of choke (AMAL) - Simson Electronic


Bowden of choke (AMAL) - Simson Enduro


Bowden of choke (AMAL) - Simson SR50, SR80


Bowden of choke (BING) - Simson Electronic


Bowden of choke (BING) - Simson Enduro


Bowden of choke (BVF) - Simson Electronic


Bowden of choke (BVF) - Simson Enduro


Bowden of choke (BVF) - Simson S50


Bowden of choke (BVF) - Simson SR50, SR80


Bowden of clutch - Simson Electronic


Bowden of clutch - Simson Enduro


Bowden of clutch - Simson S50


Bowden of clutch - Simson SR50, SR80


Bowden of front brake - Simson Electronic


Bowden of front brake - Simson Enduro


Bowden of front brake - Simson SR50, SR80


Bowden of rear brake - Simson SR50, SR80


Bowden of throttle (AMAL) - Simson Electronic


Bowden of throttle (AMAL) - Simson Enduro


Bowden of throttle (AMAL) - Simson SR50, SR80


Bowden of throttle (BING) - Simson Electronic


Bowden of throttle (BING) - Simson Enduro


Bowden of throttle (BING) - Simson SR50, SR80


Bowden of throttle (BVF) - Simson Electronic


Bowden of throttle (BVF) - Simson Enduro


Bowden of throttle (BVF) - Simson SR50, SR80

Bowdens grommet Simson.

Bowl of engine suspension rubber (MZA) - Simson S50, S51, S53, S70, S83


Bowl of steering bearing (MZA) - Simson


Bracket of front fender (set 2pcs) - Simson S50, S51, S70

Bracket, retaining tongue for throttle twist grip (MZA) - Simson

Brake key with contact pin (MZA) - Simson

Brake key without contact pin (MZA) - Simson

Brake light switch holder (MZA) - Simson S51, S70, S53, S83


Brake pedal - Simson Elektronik


Brake pedal- SIMSON Enduro

Brake plate without hole for brake light switch, REAR (MZA) - Simson


Brake shield with hole for brake light switch, REAR (MZA) - Simson


Brake shield, FRONT (MZA) - Simson

Brake shoes ø124 m, SPORT (MZA), set - Simson

Brake shoes ø124 mm, set (MZA) - Simson

Brake shoes ø124 mm, SPORT tuning (MZA), set - Simson

Brake switch, FRONT (MZA) - Simson, MZ, JAWA 350 638-640

Brake switch, REAR (MZA) - Simson, MZ

Brushes and plastic hooks for cleaning (BRASS / STAINLESS STEEL / NYLON), set of 7 pieces - UNI

Bulb 12V 10W - round


Bulb 12V 15W (Ba15s)

Bulb 12V 21/5W (BAY15D)

Bulb 12V 2W (Ba7s)

Bulb 12V 4W (Ba9s)

Bulb 12V 5W (Ba15s)

Bulb 12V/1,2W

Bulb 12V/2W Ba9s

Bulb 6V 10W (Ba15s)

Bulb 6V 21W (BA15S)

Bulb 6V 21W (BA15S) ORANGE

Bulb 6V 2W (Ba7s)

Bulb 6V 2W Ba9s

Bulb 6V 4W Ba9s

Bulb 6V 5W (Ba15s)

Bulb for speedometer 6V1,2W


Bulb H4 12V 35/35W (P43T) halogen


Bulb H4 6V 35/35W (P43T) halogen

Bulb of headlamp 12V 25/25W (BA20D)

Bulb of headlamp 12V 35/35W (BA20D)


Bulb of headlamp 6V 25/25W (BA20D)

Bulb of headlamp 6V 35/35W (BA20D)

Bulb socket (BA9S)

Bulb socket (BAY15D)

Bulb socket (BAY15S)

Bulb socket - Ba7s - SIMSON, MZ

Bulb socket Ba9s- 2 contacts


Bulb socket P43T UNI - screw

Bush of front fork, outer - Simson

Cable 0,75 mm - BLACK (price per meter)

Cable 0,75 mm - BLUE (price per meter)

Cable 0,75 mm - BROWN (price per meter)

Cable 0,75 mm - GREEN (price per meter)

Cable 0,75 mm - RED (price per meter)

Cable 0,75 mm - WHITE (price per meter)

Cable 0,75 mm - YELLOW (price per meter)
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.