Vespa Engine and Parts
ENGINE AND PARTS
The heart and driving force of the Vespa, the Engine and Parts section is located at the rear of the vehicle, firmly anchored to the frame by two pins:
the first, at the end of the central tunnel and the second to the shock absorber.
Given its importance, the engine is composed of numerous and different parts. Here are some essential ones:
- Gearbox gears - the Vespa's gearbox consists of gears always in mesh which, thanks to the cross, ensures the possibility to change gear
- Complete clutches and parts
- <

















JASIL advanced crankshaft pin mm.12 for Piaggio Ciao SI Bravo
Piaggio Ciao, SI, Bravo

Piaggio Ciao, YES
Ref.orig 244114

Piaggio Ciao, SI, Bravo
Ref. Orig 113708

Pair of red side panels for models without variator Piaggio Ciao PX
Piaggio Ciao PX

Toothed transmission belt DONGIL pulley assembly Ø 70mm for Piaggio Ciao, Ciao PX
Piaggio Ciao, Ciao PX
Length: 940mm

Mass kit mounted for Piaggio CIAO BRAVO SI BOXER WITHOUT VARIATOR
Piaggio CIAO
Piaggio BRAVO
Piaggio SI
Piaggio BOXER
Only for models WITHOUT VARIATOR
Composed of: weights, bell, and springs

Volano completo di bobina luci e bobina accensione per Piaggio Ciao-Bravo-SI
Ciao-SI-Bravo
peso volano --> 740gr

Piaggio Ciao, Bravo, Boxer, Si, Grillo

Piaggio CIAO SC-P-PV-PX-PXV
Length: 46mm

Piaggio CIAO
Piaggio BRAVO
Piaggio SI
Only for models WITH VARIATOR
Kit includes:
-8 roller bearings
-2 sealing rings
-9 washers
-1 key
-1 gasket

Rear hub overhaul kit for Piaggio CIAO BRAVO SI BOXER WITHOUT VARIATOR
Piaggio CIAO
Piaggio BRAVO
Piaggio SI
Only for models WITHOUT VARIATOR
Kit includes:
-4 roller bearings
-2 sealing rings
-4 washers
-1 gasket

13x22x4 oil seal rear hub cover for Piaggio Ciao Bravo SI WITH VARIATOR
Piaggio Ciao, Bravo, SI
For models WITH VARIATOR
dimensions: 13x22x4
Orig. Ref 240222

Piaggio Ciao, Bravo, SI
Kit composed of:
1 Bearing (SKF 6202)
1 Bearing (SKF 6202-C3)
1 Oil seal (15-24-5)
1 Key (mm. 3x5)
2 Thrust washers
1 Cylinder base gasket
1 Crankcase gasket

Piaggio Ciao FL
MODELS WITHOUT VARIATOR

Duplo gear z10 straight teeth - z29 helical teeth for Piaggio Ciao Bravo SI
Piaggio Ciao, Bravo, SI
For models WITH VARIATOR
Ref. Orig 178696

Harmonic steel starter shoe for front drive pulley for Piaggio CIAO BRAVO SI WITHOUT VARIATOR
Piaggio CIAO
Piaggio BRAVO
Piaggio SI
Only for models WITHOUT VARIATOR
Ref. Orig 220441

starting clutches with springs for PIAGGIO CIAO/PX/SI/Bravo/Superbravo/Grillo/Boss 50ccm 2T AC WITHOUT VARIATOR
Piaggio CIAO
Piaggio BRAVO
Piaggio SI
Piaggio BOXER
Only for models WITHOUT VARIATOR
Ref. Orig 2498124 121213

Piaggio Ciao, Ciao PX
Kit includes: Belt + Pulley mm.70
for models WITHOUT VARIATOR

Engine gasket and oil seal kit for Piaggio Ciao Bravo SI With Variator
Piaggio Ciao, Bravo, SI
For models WITH Variator
Kit consists of:
-Gaskets
-Oil seal 15x24x5
-Oil seal 18x24x4
-Oil seal 20x30x5
-Oil seal 13x19x3
-Oil seal 13x22x4

Piaggio Ciao, Bravo, SI
For models WITHOUT Variator
Kit composed of:
-Gaskets
-Oil seal 15x24x5
-Oil seal 16x22x3
-Oil seal 17x25x4
-Oil seal 20x30x5

Piaggio Ciao
Hole spacing: 75 mm

Piaggio Ciao, Bravo, SI
mm.14 original model
Orig.ref 103936

Piaggio Ciao, Bravo
Ref.Orig 102990

Piaggio Ciao/Si/Bravo
Dimensions--> 12x14x12mm
Orig. Ref 242965

Piaggio SI / CIAO PX / Bravo
Dimensions: D. 14 mm L 110 mm
Orig.Ref 164167

Piaggio Ciao
Piaggio Yes
Piaggio Bravo
Single Jaw 1 PC

Clutch shoe kit with springs for Piaggio CIAO BRAVO SI WITH VARIATOR
Piaggio CIAO
Piaggio BRAVO
Piaggio SI
Only for models WITH VARIATOR
Ref. Orig 249816

Kit of brake shoes with springs for Piaggio CIAO BRAVO SI BOXER WITHOUT VARIATOR
Piaggio CIAO
Piaggio BRAVO
Piaggio SI
Piaggio BOXER
Only for models WITHOUT VARIATOR
Springs included

Piaggio Ciao-Bravo-SI

Kit no. 6 complete retainers with springs for side panel fastening
Piaggio Ciao PX
Kit consisting of No. 2 short retainers (33 mm), 4 long retainers (37 mm), 6 springs.

Yes-Hello-Supergood
M8 - h7 - KEY 24

Fastening retention for 34mm side panel for Piaggio SI SI FL Bravo '82
Piaggio SI, SI FL, Bravo '82
Height-- 34 mm
Orig.Ref 185818

Oil sump rear cover screw for gear box for Piaggio Ciao Bravo SI
Piaggio Ciao, Bravo, SI
Oil filler plug
Ref. Orig 030280

Piaggio Ciao PX
for Pulley mm.70-80 MODIFY
DAYCO Ref. 10A0940C

Roller bearing rear hub pulley spindle for Piaggio CIAO SI BRAVO WITHOUT VARIATOR
Piaggio Ciao
Piaggio Bravo
Piaggio Si
Measurements 17x23x12
Ref. Orig 103696

Kit no. 6 complete retainers with springs for side panel fastening
Piaggio Si, Si FL, Bravo 1982
Kit composed of 6 long retainers (44 mm), 6 springs.

Piaggio Ciao, Bravo, SI
Ref. Orig 124963

Ciao-SI-Bravo
Rif.Orig: 2938145

Piaggio Ciao, Bravo, SI
M6x120
Orig Ref S8977