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...

Doppler intake pipe - MBK Motobécane AV10 - FXC - flexible assembly Ultra short, it improves engine response. With fixing for mounting a silentbloc on the carburettor head (not supplied).

DOPPLER CNC Open pulley for MBK 51 mopeds Sprocket in anti-corrosion treated steel supplied in 10 teeth type 415 Composition of the kit : 1 aluminium plate Ø213mm, for original width belt. 1 steel sprocket 10T 415 2 sealed needle roller bearings HK1616-2RS. 5 FHC screws M5 x 15. Assembly: The countersunk screws must be tightened to a torque...

  Variator half pulley nut Doppler ER2 - ER3 MBK 51 with clutch

Unlimited Doppler CDI - ECU bunit for any Chinese 50cc 4 Stroke GY6 Euro 4 motor scooter (after 2018) equipped with Dellorto 17289 carburetor with electronic control. Supplied with 16X13 variator rollers in 6.6g. Check if your original ECU is a 17289. Check the...

Hard clutch springs set for Peugeot-MBK Doppler pulley ER86

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 ...

Doppler WR7 Up exhaust - left-hand passage for Derbi Senda R DRD X-Treme PRO X-Race Racer Evo and Aprilia RX (after 2006) and Gilera SMT RCR EEC approved With round silencer in...

Doppler ER1 high-end piston kit, diameter 38.95 mm, single-segment  for cylinder MBK51.

Muffler Carbon Doppler ER1 Peugeot 103 SP / MVL In rolled steel - welded and varnished for ¨Peugeot 103 SP MVL Vogue. It can, with some adaptations, be mounted on Wallaroo It is mounted on a ball joint, fitted with a carbon silencer and E9 approved. It is necessary to remove the pedals to fit this exhaust.

Crankshaft Doppler endurance racing Derbi Senda before 2006 with EBS050 engine.

Crankshaft Doppler Peugeot 103 SP, MVL for ignition with breakerpoint

Crankshaft Doppler ER1 for Peugeot 103 SP with electronic ignition

Crankshaft Doppler ER1 for MBK 51

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

Engine spring Doppler ER1 for Peugeot 103 SP / MVL

Exhaust Doppler ER1 Peugeot 103 RCX / SPX

Set handles / Handlebar cover Doppler Grip 3D full black For handlebars with original diameter 22/25mm

Set Doppler Handles / Handlebar cover Radical black-orange For handlebars with original diameter 22/25mm

Frame cap for Doppler wheel arch Derbi Senda after 2011 (2pc)

DOPPLER CNC Open pulley for Peugeots 103 SP/MVL etc... Sprocket in anti-corrosion treated steel supplied in 10 teeth type 415 Composition of the kit : 1 aluminium plate Ø213mm, for original width belt. 1 10T 415 steel sprocket 2 sealed needle roller bearings HK1616-2RS. 5 FHC screws M5 x 15. Assembly: The countersunk screws must be tightened...

Silencer gasket DOPPLER WR7 / ER1 / GP8.0 / CONTI / MALOSSI / TECNIGAS Outside diameter 60mm, inside diameter 21mm, thickness 1mm minimum 44mm diameter fixing.

Doppler Edition Street Cup exhaust, rolled - welded, in painted steel for Peugeot 103 SPX RCX. It is mounted on a ball joint, fitted with a black anodized aluminum muffler and...

Doppler motor tensionner spring for MBK 51 Passion Rock Magnum Evasion. Adjusts the motor  tension according to its power.

Pulley and clutch for MBK 51

Pulley and clutch for Peugeot 103 SP / MVL

Set handles / Handlebar cover Doppler Grip 3D white-black For handlebars with original diameter 22/25mm

Set Doppler Handles / Handlebar cover Radical black-blue For handlebars with original diameter 22/25mm

Set Doppler Handles / Handlebar cover Radical white-black For handlebars with original diameter 22/25mm

White laquer aluminium CNC Doppler kick pedal with knurled tip for improved grip. Suitable for most 50cc scooters with Minarelli and Peugeot engines (with vertical or horzontal engines) such as MBK Booster - Nitro - Stunt - Ovetto / Yamaha Aerox - Bw'S - Slider - Néos / Peugeot...

Doppler S3R exhaust for 50cc 2-stroke scooter with horizontal Minarelli engine for MBK Nitro - Ovetto - MachG / Yamaha Aerox -- Jog - Neo's / Beta Ark / Aprilia Sonic - SR -Rally... Body manufacturing process: welded rolled steel Muffler material and color: aluminum Silencer length in mm 260 Silencer diameter: 60mm Silencer mounting type: 3-point mounting ...

Doppler S3R exhaust for 50cc 2-stroke scooter with vertical Minarelli engine for MBK Booster - Next Generation - Stunt - Roket / Yamaha Bw's -- Bump - Slider - Spy / Aprilia SR Viper - Amico. Body manufacturing process: welded rolled steel Muffler material and color: aluminum Silencer length in mm 260 Silencer diameter: 60mm Silencer mounting type: 3-point...

Doppler Racing SX89 Evo clutch for 50cc scooters : Minarelli 107 Nitro Aerox Booster Bw's - Peugeot - Gilera - Piaggio - Sym - Kymco and Wallaroo / Fox The result of Doppler's involvement in timed RUN competitions, it has been designed to handle high power levels thanks to its reinforcement plate and reinforced friction linings. The springs that open the jaws are mounted on...

Doppler S2R intake pipe - aluminium Ludix - Speedfight 3 and 4 - Kisbee - Vivacity 3 and any 50cc Peugeot 2 stroke scooter with horizontal engine. It can be mounted on the original carburettor or a Dellorto PHBG or Polini CP from 17 to 21mm in flexible assembly. The inner pipe has progressive sections that produce optimum performance. It also has a hydrocarbon resistant...

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

Doppler Racing / free CDI for 50cc 2S with gearbox equipped with an Euro4 engine: CPI - Keeway - KSR. Replaces the original Dellorto 17289 ...

Doppler Kokusan type unrestricted CDI for Peugeot Speedfight 3 - 4 - Vivacity 3 - Kisbee - Django 50cc 2 Stroke Euro 2 and Euro 3 models Check the compatibility of this item before purchase: Electrical / electronic item neither returned nor exchanged if used. ATTENTION, before ordering, please check the compatibility of this CDI...

Also for Giannelli  Exhaust flange Doppler for MBK 51 - Wallaroo / Fox / 103 and Conti model...

Extractor / puller with internal thread of Doppler and Malossi variator for MBK moped - Motobecane 51 with AV10 engine

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.

Doppler ER1 Peugeot 103 SP / MVL muffler chrome version aluminium silencer. In rolled steel - welded and chromed for ¨Peugeot 103 SP MVL Vogue. It can, with some adaptations, be mounted on Wallaroo and Fox. It is mounted on a ball joint, fitted with an aluminium silencer and E9 approved. It is necessary to remove the pedals to fit this exhaust.

Crankshaft Doppler Origin for Booster Bw's Stunt Slider Aprilia SR and all scooter 50 cc 2 stroke with vertical Minarelli engine. Supplied with needle bearing

Engine spring Doppler ER1 for Peugeot 103 SPX / RCX

Doppler ER1 exhaust muffler Peugeot 103 SP / MVL In rolled steel - welded and varnished for ¨Peugeot 103 SP MVL Vogue. It can, with some adaptations, be mounted on Wallaroo. It is mounted on a ball joint, fitted with an aluminium silencer and E9 approved. It is necessary to remove the pedals to fit this exhaust.

Set Doppler Handles / Handlebar cover Radical black-white For handlebars with original diameter 22/25mm