Polini ASM Peugeot 103 SPX-RCX racing crankcases Kit included: the 2 half-casings + the specific gaskets + the exhaust support with silentbloc + the specific screws (you must also use some original casing screws) + the 4 reed valve box + 2 intake pipes for 12 to 15mm and from 17.5 to 21mm + 1 earth wire + the 2 reinforced crankshaft bearings and the oil seals

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

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

Malossi gasket set for Malossi liquid cooled Ø40mm and Ø45.5mm cilinder kit for Honda Wallaroo Fox 103,... liquid cooled.

Malossi E5 air filter - right intlet, racing red foam, chromed structure, internal diameter: 43 mm. Supplied with clamp. On original carburetor, requires a main jet of a higher diameter / flow.

Piston kit  Polini for  Wallaroo  and Peugeot 103  46mm for cast iron cylinder : 2 rings , axle, 2 clips

Doppler ER1 reinforced crankshaft for Peugeot 103 RCX / SPX cylcomotor. Supplied with piston needle bearing.

Polini water pump drive belt for Peugeot 103 SP RCX SPX - MBK Motobecane 51 Passion Rock Magnum - Honda Camino Wallaroo - Piaggio BOXER - BRAVO - CBA - CIAO - ECO - GRILLO - SI - SUPERBRAVO - TREND with liquid cooled cylinder origin or Kit. Dimensions 95 x 3.5 mm.

Piston kit Polini d 46mm Wallaroo - fox - Peugeot 103 for 70 cc aluminium  kit - only 1 piston ring

Malossi top engine kit 45.5mm - liquid cooling - LC for Peugeot 103 RCX - SPX - Fox and Honda Wallaroo.   It consists of the nikasil aluminum cylinder 45.5mm, the HC cylinder head with decompressor, the complete piston as well as the gasket set. It is sold without radiator or hose.   <div...

Crankshaft for Peugeot 103 RCX SPX Standard: replacing the original, good value for money, made in Europe. <div class="tw-target-rmn...

Set of 2 bearings: 6204 + 6203, reinforced, steel cages and 2 oil seals: 20 x 30 x 7/17 x 30 x 7 mm. For Peugeot 103 SP SPX RCX Vogue MVL ...

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.

Cylinder head Malossi Wallaroo / Peugeot 103, high compression ratio, for 70cc cylinder

Pompe à eau Polini Wallaroo/Peugeot 103

G1 Athena cylinder kit - diameter 40mm - in Nikasil treated aluminum for Honda Wallaroo and Peugeot 103 SPX - RCX - SP - Fox. Performance and reliability of the Italian...

Malossi G1 replica cylinder kit for Peugeot 103 SP - SPX - RCX - Fox and Honda Wallaroo 40mm aluminum nickasil, cylinder 6 poorts and bar exhaust. ...

High compression Doppler cylinder head Peugeot 103 Fox and Wallaroo Version without decompressor: cylinder head shape optimized for efficient 50cc cylinders.

Variator cover support / bracket - original type for Peugeot 103 SPX / RCX / VOGUE. Reproduction.

Plate - Spinnaker seal support flange Peugeot 103 all models

Cylinder kit Teknix in iron for Wallaroo - Peugeot Fox and 103, Airsal 40mm 50cc. Does not fit on 25km/h engine cases.

Polini mechanical water pump belt drive nut / pulley for Peugeot 103 and Fox, Honda Wallaroo and MBK / Motobecane with electronic ignition <div class="tlid-result-transliteration-container...

Set of crankcase adaptable to Peugeot 103 any model. Complete with bearings and  oil seals. Cylinder studs supplied <div...

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

Airsal T3 50cc cylinder kit for Peugeot 103  Bore 40mm, aluminium cylinder 3-port with Nickasyl treatment. Cylinder, complete piston. Dual piston ring. Be careful, there are no gasket supplied with this cylinder.

Cylinder - piston - base gasket Doppler for Peugeot 103 - Fox - Wallaroo aluminium ER1 , 50cc, air cooled Doesn't fit with a klasse (25km/h) engine cases.

Engine spring Doppler ER1 for Peugeot 103 SPX / RCX

Cylinder kit  Wallaroo - Peugeot Fox and 103, Airsal 40 mm, 6 ports Does not fit on 25km/h engine cases.