Main jet M4 pitch 0.70 for Keihin - Shen-Wei - Walbro - GY6 - kymco and idle for Dellorto PHBN / PHVA...

Standard 420 chain. Thanks to its length of 134 links, it can be mounted on most mechabikes and mini bikes. It is delivered with a quick lock. The number of links mentioned is indicative. It is up to you to adjust the exact length of your chain according to the number of teeth on your sprocket and/or chain wheel. Of course we sell the tools to cut these chains like this...

Spark plug NGK CR7HSA

Gasket kit 70cc 47mm Mash - Archive - Orion 50 Engine 139FMB-B vertical Zhenhua

Gasket kit 50cc 39mm Mash - Archive - Orion 50 Engine 139FMB-B vertical Zhenhua

Gasket kit 85cc 51-52mm Mash - Archive - Orion 50 Engine 139FMB-B vertical Zhenhua

70cc aluminium with cast iron sleeve cylinder kit for 50cc 4 stroke Mash - Masaï - Archive Cafe-Racer - Scambler - Orion equipped with the 139FMB-B vertical engine to Euro 2 - 3 and 4 standards. To be Fitted with the original cylinder head and delivered with a piston kit diameter 47mm and gasket set. With this unit, it is advised to enrich the carburetion by fitting an <a...

70cc aluminium cylinder kit with cast iron liner for 50cc 4 stroke Mash - Masai - Archive Cafe-Racer - Scambler - Orion equipped with the 139FMB-B vertical engine to Euro 5 standards To be assembled with the original cylinder head and delivered with a complete piston diameter 47mm and a set of gaskets and a larger injector. Version with silver cylinder

Complete piston diameter 47mm for 70cc cylinder kit for 50cc 4 stroke Mach - Masai - Archive Cafe-Racer - Scambler - Orion equipped with vertical engine 139FMB-B to Euro 2 - 3 and 4 standards. Spare part. <div...

Complete cylinder kit 51mm - 85cc + complete piston + gasket kit for Mash - Archive - Orion 50 Euro 2-3-4 Version with the cylinder in silver color This kit is designed to be mounted with the 50cc cylinder head

Complete cylinder kit 51mm - 85cc + complete piston + gasket kit + injector for Mash - Archive - Orion 50 Euro 5 Version with aluminium coloured cylinder and extra injector €5 included. This kit is designed to be fitted with the 50cc cylinder head

CDI unit - no limit for 50cc TNT Archive Cafe-Racer - Scrambler motorbike Version with speed limiter at 8000 RPM selectable: Via a switch (not supplied) you can choose unlimited or limited engine speed mode. For a complete unclamping please fit the plug reference 970616K, a 4mm nozzle of 82 and a pinion of 15 teeth at the front:...

Complete cylinder kit 51mm - 85cc + complete piston + gasket kit for Mash - Archive - Orion 50 Euro 2-3-4 Version with the cylinder in Black color This kit is designed to be mounted with the 50cc cylinder head

Complete kit cylinder 51mm - 85cc + complete piston + gasket kit + injector for Mash - Archive - Orion 50 Euro 5 with engine 139 FMB - B (vertical) Version with cylinder in Black colour and extra injector €5 supplied This kit is designed to be fitted with the 50cc cylinder head

70cc aluminium with cast iron sleeve cylinder kit for 50cc 4 stroke Mash - Masaï - Archive Cafe-Racer - Scambler - Orion equipped with the 139FMB-B vertical engine to Euro 2 - 3 and 4 standards. To be Fitted with the original cylinder head and delivered with a piston kit diameter 47mm and gasket set. With this unit, it is advised to enrich the carburetion by fitting an <a...

70cc aluminium cylinder kit with cast iron liner for 50cc 4 stroke Mash - Masai - Archive Cafe-Racer - Scambler - Orion equipped with the 139FMB-B vertical engine to Euro 5 standards To be assembled with the original cylinder head and delivered with a complete piston diameter 47mm and a set of gaskets and a larger injector. Version with black cylinder

Inlet manifold for 50c Archive - Mash Fifty - Dirt track - Orion - Lifan 139 FMB. Original part

Head cover gasket for Mash Fifty 50cc

32.50 mm Carburetor unlimited for Café-racer Archive - Scrambler 50cc

CDI unit - no limit for 50cc TNT Archive Cafe-Racer - Scrambler motorbike ATTENTION, before ordering, please check the compatibility of this CDI with your machine (type AC-DC, year of manufacture, connections, type of intake : carburettor - injection, 2 or 4 strokes, cubic capacity) because in NO CASE will the CDI be RETAINED - NOR EXCHANGED.

Speedometer gear with cable for Mash 50cc Fifty - 125cc Scrambler - Seven. For models with electronic speedometer

Injector cover / connector for Archive - Streetmax - Mash - Cobra - Orion - Masaï Lifan 139 FMB

Speedometer cable Mash 50cc Fifty - 125cc Scrambler - Seven

Cylinder base gasket for Mash Fifty 50cc

Cylinder head gasket for Mash Fifty 50cc

Electric starter Mash 50cc after 2017  

Original type OPM cylinder kit for 50CC - 4 stroke meccabins ( ENGINE 139FMB-B ) It is delivered with piston complete with gasket and gasket pouch. Compatible with : Archive Café Racer AM-80 50 2019 Archive Café Racer AM-80 50 2020 Archive Scrambler AM-84 50 2019 Archive Scrambler AM-84 50 2020 Masai Black Café Masai 50 2017 Masai Black...

Engine type Mash - Cobra - Archive - Orion - Masaï Lifan 139 FMB-B 50cc Euro 3 4 speed gearbox 1N234, kick start or electric starter. Supplied with kick pedal, gear change pedal, sprocket cover, intake pipe with insulator and gaskets (but without carburettor).

Complete gasket kit for Mash fifty - Archive 50cc 139FMB-B 50cc Gearbox gasket, clutch gasket, cylinder head gasket, cylinder head cover gasket, cylinder base gasket, left hand cylinder head cover gasket, scrubber gasket.

Start relay Mash Fifty - Dirt Track - 50 et 125cc Cafe racer - Scrambler

Timing chain Mash Fifty 50cc

Ignition stator 139 FMB-B Archive - Mash 50cc after 2017