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Polini Item number: P1700210

Engine casing -POLINI- Speed Engine, electronic ignition - Piaggio Ciao, Boss, Boxer, SI, Grillo, Bravo, Superbravo, PX

2 Ratings

186,00 €*

available immediately

Shipping weight 0,97 kg

Information on product safety

This is how we ensure, that reviews come from real consumers.

Amer A. 04/08/2026

Stefan J. 12/04/2025

OEM numbers (for comparison purposes only)

Polini:

170.0210, 1700210, P170.0210, P1700210

Matching

Spare parts

Motor screw set -SC- Ciao, Bravo,SI,Boxer-

Scooter Center
2211028

Motor screw set -SC- Ciao, Bravo,SI,Boxer-

Bushing Polini Speedengine/Evolution Engine- SC - Piaggio Ciao, Bravo, Si, Boxer - Aluminium

Scooter Center
2211135

Bushing Polini Speedengine/Evolution Engine- SC - Piaggio Ciao, Bravo, Si, Boxer - Aluminium

Engine housing gasket -POLINI SPEEDENGINE- Piaggio Ciao, Bravo, SI, Boxer

Polini
P2090352

Engine housing gasket -POLINI SPEEDENGINE- Piaggio Ciao, Bravo, SI, Boxer

Motor screw set -SC- Ciao, Bravo,SI,Boxer-

Scooter Center

Scooter Center
2211028

Motor screw set -SC- Ciao, Bravo,SI,Boxer-

Bushing Polini Speedengine/Evolution Engine- SC - Piaggio Ciao, Bravo, Si, Boxer - Aluminium

Scooter Center

Scooter Center
2211135

Bushing Polini Speedengine/Evolution Engine- SC - Piaggio Ciao, Bravo, Si, Boxer - Aluminium

Engine housing gasket -POLINI SPEEDENGINE- Piaggio Ciao, Bravo, SI, Boxer

Polini

Polini
P2090352

Engine housing gasket -POLINI SPEEDENGINE- Piaggio Ciao, Bravo, SI, Boxer

Tips & useful information

Matching blog articles for this product

bgm goes moped tuning - Complete electronic ignition for Piaggio Ciao and SI mopeds

bgm goes moped tuning - Complete electronic ignition for Piaggio Ciao and SI mopeds

. For many of us, the Ciao was the first motorized means of transport that we used to explore "the big wide world" as teenagers.

All news in the Scooter Center Discover the blog

Matching

Accessories

Carburettor -DELLORTO- SHA 15/15 Polini Speedengine Piaggio Ciao, Bravo, Si , Boxer

Dellorto
2211066

Carburettor -DELLORTO- SHA 15/15 Polini Speedengine Piaggio Ciao, Bravo, Si , Boxer

Engine bolt reinforced -SC- Piaggio Bravo, Ciao, Boxer , Si, SuperBravo, DIN931 M6x120 10,9

Scooter Center
2211176

Engine bolt reinforced -SC- Piaggio Bravo, Ciao, Boxer , Si, SuperBravo, DIN931 M6x120 10,9

Bearing set SKF -SC- Piaggio Bravo, Boxer, Ciao, Si , SuperBravo, Grillo, Ec1 incl. shaft seal ring

Scooter Center
2211201

Bearing set SKF -SC- Piaggio Bravo, Boxer, Ciao, Si , SuperBravo, Grillo, Ec1 incl. shaft seal ring

Cylinder -ATHENA 72 cc Alu Ø46mm- Piaggio Bravo, Ciao, Boxer (gudgeon pin = Ø 10mm) - milling engine casing is required

Cylinder -ATHENA 72 cc Alu Ø46mm- Piaggio Bravo, Ciao, Boxer (gudgeon pin = Ø 10mm) - milling engine casing is required

Cylinder -ATHENA 72 cc Alu Ø46mm- Piaggio Bravo, Ciao, Boxer (gudgeon pin = Ø 12mm) - milling engine casing is required

Cylinder -ATHENA 72 cc Alu Ø46mm- Piaggio Bravo, Ciao, Boxer (gudgeon pin = Ø 12mm) - milling engine casing is required

Crankshaft -MAZZUCCHELLI Standard- Piaggio Ciao (for 10mm gudgeon pin)

Mazzucchelli
AMT002

Crankshaft -MAZZUCCHELLI Standard- Piaggio Ciao (for 10mm gudgeon pin)

Intake manifold -BGM PRO- for Polini SpeedEngine and Pinasco Powercasing, Piaggio Ciao, Bravo, Boxer and Si, CS=Ø19mm

BGM PRO
BGM2545S19

Intake manifold -BGM PRO- for Polini SpeedEngine and Pinasco Powercasing, Piaggio Ciao, Bravo, Boxer and Si, CS=Ø19mm

Intake manifold -BGM PRO- for Polini SpeedEngine and Pinasco Powercasing, Piaggio Ciao, Bravo, Boxer and Si, CS=Ø24mm

BGM PRO
BGM2545S24

Intake manifold -BGM PRO- for Polini SpeedEngine and Pinasco Powercasing, Piaggio Ciao, Bravo, Boxer and Si, CS=Ø24mm

Ignition -MALOSSI Power - Piaggio Ciao, Boss, Boxer, SI, Grillo, Bravo, Superbravo, PX

Malossi
M5517192

Ignition -MALOSSI Power - Piaggio Ciao, Boss, Boxer, SI, Grillo, Bravo, Superbravo, PX

Cylinder -POLINI 72 cc Sport Ø46mm- Piaggio Ciao, Bravo, Boxer (gudgeon pin = Ø 12mm)

Polini
P1400066

Cylinder -POLINI 72 cc Sport Ø46mm- Piaggio Ciao, Bravo, Boxer (gudgeon pin = Ø 12mm)

Cylinder -POLINI 72 cc Sport Ø46mm- Piaggio Ciao, Bravo, Boxer (gudgeon pin = Ø 10mm)

Polini
P140006610

Cylinder -POLINI 72 cc Sport Ø46mm- Piaggio Ciao, Bravo, Boxer (gudgeon pin = Ø 10mm)

Rotor - Flywheel -PINASCO 2.0 for electronic ignition- Piaggio, Vespa Ciao, SI, Bravo, Boxer, Grillo - 600gr.

Pinasco
PN26060860

Rotor - Flywheel -PINASCO 2.0 for electronic ignition- Piaggio, Vespa Ciao, SI, Bravo, Boxer, Grillo - 600gr.

Carburettor kit -PINASCO- PHBG21 AD- Piaggio Ciao, Bravo, Si, Boxer Pinasco Powercasing-also suitable for Polini Speedengine-

Pinasco
PN26295025

Carburettor kit -PINASCO- PHBG21 AD- Piaggio Ciao, Bravo, Si, Boxer Pinasco Powercasing-also suitable for Polini Speedengine-

Degree wheel VA -SC- Piaggio Bravo, Boxer, Ciao, Si, SuperBravo, Grillo, Citta, EC1

Scooter Center
2211193VA

Degree wheel VA -SC- Piaggio Bravo, Boxer, Ciao, Si, SuperBravo, Grillo, Citta, EC1

Matching

Alternative products

Engine casing -MALOSSI MP-One, reed valve intake, electronic ignition- Piaggio Ciao, Boss, Boxer, SI, Grillo, Bravo, Superbravo, PX

Malossi
M5717514

Engine casing -MALOSSI MP-One, reed valve intake, electronic ignition- Piaggio Ciao, Boss, Boxer, SI, Grillo, Bravo, Superbravo, PX

Engine case -POLINI- Speed Engine, contact ignition - Piaggio Ciao, Boss, Boxer, SI, Grillo, Bravo, Superbravo

Polini
P1700200

Engine case -POLINI- Speed Engine, contact ignition - Piaggio Ciao, Boss, Boxer, SI, Grillo, Bravo, Superbravo

Engine casing -PINASCO Power Casing Master 46x43 - Piaggio Ciao, Bravo, SI, Boxer, Sp.12mm

Pinasco
PN26482176

Engine casing -PINASCO Power Casing Master 46x43 - Piaggio Ciao, Bravo, SI, Boxer, Sp.12mm

Engine casing -MALOSSI MP-One, reed valve intake, electronic ignition- Piaggio Ciao, Boss, Boxer, SI, Grillo, Bravo, Superbravo, PX

Malossi

Malossi
M5717514

Engine casing -MALOSSI MP-One, reed valve intake, electronic ignition- Piaggio Ciao, Boss, Boxer, SI, Grillo, Bravo, Superbravo, PX

Engine case -POLINI- Speed Engine, contact ignition - Piaggio Ciao, Boss, Boxer, SI, Grillo, Bravo, Superbravo

Polini

Polini
P1700200

Engine case -POLINI- Speed Engine, contact ignition - Piaggio Ciao, Boss, Boxer, SI, Grillo, Bravo, Superbravo

Engine casing -PINASCO Power Casing Master 46x43 - Piaggio Ciao, Bravo, SI, Boxer, Sp.12mm

Pinasco

Pinasco
PN26482176

Engine casing -PINASCO Power Casing Master 46x43 - Piaggio Ciao, Bravo, SI, Boxer, Sp.12mm

Matching

Customers also bought

Intake manifold - for reed valve -POLINI 2-stud reed valve- Vespa PK S - Ø=19mm Dellorto SHB

Intake manifold - for reed valve -POLINI 2-stud reed valve- Vespa PK S - Ø=19mm Dellorto SHB

Bush for silent block, shock absorber/engine -BGM ORIGINAL (Made in Germany) Ø=9mm x 48mm- Vespa PX (1983), Rally, TS, Sprint, Sprint Veloce, GT, GTR, Super, GL, V50, PV, ET3

BGM ORIGINAL
1083608

Bush for silent block, shock absorber/engine -BGM ORIGINAL (Made in Germany) Ø=9mm x 48mm- Vespa PX (1983), Rally, TS, Sprint, Sprint Veloce, GT, GTR, Super, GL, V50, PV, ET3

Gear change cable set -PIAGGIO- Vespa V50, PV125, ET3 - inner

Piaggio
1107089

Gear change cable set -PIAGGIO- Vespa V50, PV125, ET3 - inner

Silent block shock absorber/engine -BGM PRO- Vespa Largeframe, Smallframe

BGM ORIGINAL
1157103

Silent block shock absorber/engine -BGM PRO- Vespa Largeframe, Smallframe

Oil seal 15x24x5mm - (used for crankshaft flywheel side Piaggio Ciao)

OEM-Qualität
1480067

Oil seal 15x24x5mm - (used for crankshaft flywheel side Piaggio Ciao)

Shoulder ring crankshaft -PIAGGIO- Bravo, Boxer, Ciao, Si , SuperBravo, Citta, Ec1, Grillo

Piaggio
1480068

Shoulder ring crankshaft -PIAGGIO- Bravo, Boxer, Ciao, Si , SuperBravo, Citta, Ec1, Grillo

Carburator -DELLORTO 13/13mm SHA- Piaggio moped - Ciao, SI, Bravo

Dellorto
1510031

Carburator -DELLORTO 13/13mm SHA- Piaggio moped - Ciao, SI, Bravo

Cylinder -DR 63 ccm Evolution Ø43mm- Piaggio Ciao (gudgeon pin = Ø 10mm)

Cylinder -DR 63 ccm Evolution Ø43mm- Piaggio Ciao (gudgeon pin = Ø 10mm)

Tyres -VeeRubber VRM-087- 2-17 (old designation 21x2.00) 38J TT - Piaggio Ciao, Ciao PX, Ciao SC, SI

Vee Rubber
2211001

Tyres -VeeRubber VRM-087- 2-17 (old designation 21x2.00) 38J TT - Piaggio Ciao, Ciao PX, Ciao SC, SI

Spacer 0,8mm for cylinder base Ø43mm -CIAO, Bravo,SI,Boxer-

Scooter Center
2211018

Spacer 0,8mm for cylinder base Ø43mm -CIAO, Bravo,SI,Boxer-

Decompression hook cylinder head 3mm -reinforced- Ciao, Bravo,SI,Boxer

Scooter Center
2211019

Decompression hook cylinder head 3mm -reinforced- Ciao, Bravo,SI,Boxer

Spacer 0,5mm for cylinder base Ø43mm -Ciao, Bravo,SI,Boxer-

Scooter Center
2211020

Spacer 0,5mm for cylinder base Ø43mm -Ciao, Bravo,SI,Boxer-

Engine casing -POLINI- Speed Engine, electronic ignition - Piaggio Ciao, Boss, Boxer, SI, Grillo, Bravo, Superbravo, PX

Engine casing -POLINI- Speed Engine, electronic ignition - Piaggio Ciao, Boss, Boxer, SI, Grillo, Bravo, Superbravo, PX

Engine casing -POLINI- Speed Engine, electronic ignition - Piaggio Ciao, Boss, Boxer, SI, Grillo, Bravo, Superbravo, PX

Engine casing -POLINI- Speed Engine, electronic ignition - Piaggio Ciao, Boss, Boxer, SI, Grillo, Bravo, Superbravo, PX

Engine casing -POLINI- Speed Engine, electronic ignition - Piaggio Ciao, Boss, Boxer, SI, Grillo, Bravo, Superbravo, PX

Engine casing -POLINI- Speed Engine, electronic ignition - Piaggio Ciao, Boss, Boxer, SI, Grillo, Bravo, Superbravo, PX

Engine casing -POLINI- Speed Engine, electronic ignition - Piaggio Ciao, Boss, Boxer, SI, Grillo, Bravo, Superbravo, PX