Crank shaft bearing 6204 TN9/C4 20 x 47 x 14 mm Price for one piece

Racing piston ring  MKR diameter 40.00 mm - thick. 0.80 mm, chrome steel .High performances

REAL Carbon 100 x 100 mm plate, thickness 0.40mm for Racing reed valve petals self-making By MKR

0.12mm cylinder base gasket Honda Wallaroo - Peugeot Fox and 103 Allows for precise adjustment of the squish end the volume of the combustion chamber for experienced mechanics

0.20mm cylinder base gasket Honda Wallaroo - Peugeot Fox and 103 Allows for precise adjustment of the squish end the volume of the combustion chamber for experienced mechanics

Racing Piston kit 40mm Motorkit. CNC piston 39.95mm for Bidalot / Malossi /  Conti cylinder. Piston ring steel 0.8mm From 12mm axle to head 22mm

Cylinder head studs O'Ring for Peugeot 103 SPX - RCX and Bidalot Junior liquid cooled. Dimensions: 7 x 2 mm. Price for 1 piece.

Samarin top crankpin / piston axle needle cage - silver plated - dimensions 12 x 16 x 16mm Racing quality

0.15mm cylinder base gasket Honda Wallaroo - Peugeot Fox and 103 Allows for precise adjustment of the squish end the volume of the combustion chamber for experienced mechanics

Crank shaft bearing 6204 TN9/C3 20 x 47 x 14 mm Price for one piece

O ring for Bidalot head 45 x 2.5 mm,  Black viton

Racing Piston kit 40mm Motorkit. CNC piston 39.95mm for Bidalot / Malossi /  Conti cylinder. Piston ring steel 1mm, 52gr From 12mm axle to head 22mm

Piston pin circlips VHM 12 mm. Price for 2 pieces

Spark plug NGK B10EG nickel electrode - LONG THREAD

Hybrid Ceramic Bearing 6204 TN9 HC5C4. Hybrid bearings with steel cages and ceramic balls. Reduced weight bearing: 81grammes (std steel: 98gr)C4 play, polyamide cage suitable for all 2-stroke engines.   Sold by the piece.   

Bidalot  needle bearing crankshaft / piston : 12 x 16 x 16 mm -  clearance  0-2

MKR racing piston ring - diameter 40.00 mm - thickness 1.0 mm, chromed steel. Made in Japan, irreproachable quality, this is a real racing product that requires an adjustment of the  ring end gap If the cut passes in the  back poort remember...

Spark plug NGK B10EG nickel electrode - LONG THREAD

G2 radiator for Peugeot and MBK mopeds with liquid cooling. Dimensions: 210mm x 140mm Black, complete with 0.9 bar cap Must be mounted on silentblocks (not supplied)

Disassembly tool for Bidalot big clutch. Ins.Diam. 120 mm

High-compression Doppler cylinder head, machined aluminium for Peugeot 103 SP - SPX - RCX - Fox and Honda Wallaroo. The volume of its combustion chamber is optimised for a 50cc racing cylinder and it comes complete with an O-ring.

Bidalot complete cast iron piston RF50WR 39.94 mm racing replica, height 22 mm, centered ring pin, chromed steel  ring 40 x 1 mm. For Derbi Euro 2/3 and G1 G2 G3 and Open engine.

Set of lightened clutchshoes for Peugeot 103 SPX RCX / MBK 51 Doppler pulley. Supplied with springs.

Bidalot - JBtechnologies Viton oil seal. Ins. diam. 20 mm, out. diam. 30 mm, thickness 5 mm. Price for 1 pc

Piston ring Bidalot racing, 40 mm diam. 1 mm thickness, chrome steel

Set of Polini engine housings for Peugeot 103 - 104 SP MVL with 4 carbon reed valve slats. It is delivered with bearings, oil seals, crankcase and base gaskets,...

Low engine gasket set for Malossi Peugeot 103 RCX SPX SP crankcase. Including crankcase, base, reed valves gaskets and felt between crankshaft and oil seal. ...

Polini oil seal  20 x 30 x 6 Vitton / Ceramic with stop. The Top for the competition. Price for 1 pc.

Red tensionner spring - spare part for Doppler ER1 103 SP / MVL / SPX / RCX / MBK51.  Hardness medium = Yellow  Maximum hardness = Red

Variator DOPPLER ER3 for mopeds Peugeot 103 SP/MVL without clutch, to be mounted with Doppler ER86 or SX86 Pulley (that contain automatic clutch)  contains: - Variator - Slide flange - Fixed flange - Variator axle - Variator nut - Counterweight - Counterweight removal key - Washer  

Racing chain DID 415 ERZ. Perfect for race use on 125GP bike / Moto3 / Mopeds,... Links to clip. 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 of your sprockets  

Doppler Open 3D - short flexible inlet manifold for Peugeot 103 RCX - SPX. Supplied with a 24mm diameter sleeve, it allows the fitting of a Dellorto PHBG carburettor from 17 to 21mm or a Polini CP from 17 to 23mm. WARNING: the material used is sensitive to tightening, so it is essential not to exceed the tightening torque (4Nm), and not to forget to use the washers supplied. In...

Bidalot complete cast iron piston RF50WR 39.95 mm racing replica, height 22 mm, centered ring pin, chromed steel  ring 40 x 1 mm. For Derbi Euro 2/3 and G1 G2 G3 and Open engine.

Set of 2 universal muffler angle square brackets - allow you to hang the springs in the exhaust. Dimensions: 20 x 25 mm

Carburetor Polini CP Evolution 19mm male (carburetor enter the manifold), ext. diam.  29mm , filter fixing 46mm or  61mm with Polini funnel included in the pack.

O-ring for cylinder head outer edge Peugeot 103 original water cooling and Bidalot Junior: 133 x 3.5mm