Silentblock set engine complete CIF for Vespa Smallframe, PK and Motovespa
Complete revision kit for the engine mounts and shock absorber mounts of classic Vespa Smallframe and PK engines.
The CIF complete engine silent block set is designed for overhauling the engine mounts on Vespa Smallframe and PK engines. The silent rubbers connect the engine and frame elastically and have a direct influence on the riding feel, vibrations and directional stability of the scooter. If the rubbers are hardened, torn or worn out, the engine no longer sits properly in the frame. This can result in a spongy rear end, misalignment in the chassis, vibrations or imprecise handling. This set provides the relevant components for a clean overhaul, including engine bolts, shock absorber bolts and high-strength connecting parts in 8.8 quality.
CIF
Complete overhaul kit
engine mount
Shock absorber mount
8.8 bolts
Smallframe and PK
What this kit covers
Engine mounts: Silent rubbers for the elastic mounting of the engine in the frame
Shock absorber mount: components for the lower shock absorber connection on the engine
Engine bolts included: useful for engine overhauls, rebuilding or worn-out old parts
High-strength connecting parts: bolts and nuts in strength class 8.8
Complete set: including bolts, snap rings, nuts and spacer bushing
Why silent blocks should be checked regularly
The silentblocs of the engine swingarm work with every acceleration, braking, compression and lateral load. Over the years, they can harden, tear or work their way out of the guide. This changes the position of the engine in the frame. It is worth taking a critical look at the engine mounts, especially on small frames with a stronger engine or on vehicles that have been parked for a long time.
Typical indications of worn silent blocks
Noticeably spongy rear end
Engine is visibly tilted in the frame
Unusual vibrations
imprecise handling in bends
Worn or cracked rubber mounts on visual inspection
Complete kit for overhaul and rebuild
Especially when overhauling an engine or rebuilding a scooter, it makes sense to replace more than just some of the bearings. Old screws, hard rubber or damaged spacers can impair the result. The CIF set therefore supplies the important parts together in one kit and is suitable both for repairing an existing engine and for rebuilding a smallframe or PK project.
Installation instructions
The installation of silent blocks requires clean contact surfaces, suitable tools and controlled insertion of the rubber mounts. The silent blocks should not be hammered in with force.
Clean and check the motor housing in the area of the silent block mounts
Pull in the silent blocks straight and tension-free
Only tighten the engine bolt and shock absorber screw once they are seated properly
After installation, check that tires, shock absorbers, exhaust and frame can move freely
Suitable vehicle models - grouped
| Vespa 50 / N | 50 cc, V5A1T, 2T AC, '63-'71 |
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| Vespa 50 L | 50 cc, V5A1T, 2T AC, '66-'70 |
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| Vespa 50 R | 50 ccm, V5A1T, 2T AC, '69-'83 |
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| Vespa 50 S | 50 cc, V5SA1T, 2T AC, '63-'84 |
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| Vespa 50 Special | V5A2T / V5B1T / V5B3T, 2T AC, '69-'83 |
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| Vespa 50 Special Elestart | V5A3T / V5B2T / V5B4T, 2T AC, '69-'76 |
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| Vespa 50 SR / Sprinter | V5SS2T, 2T AC, '71-'79 |
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| Vespa 50 SS / Super Sprint | V5SS1T, 2T AC, '65-'71 |
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| Vespa 90 | V9A1T, 2T AC, '63-'84, from engine number 25001 |
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| Vespa 90 Racer | V9SS2T, 2T AC, '71-'74 |
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| Vespa 90 SS Super Sprint | V9SS1T, 2T AC, '65-'71 |
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| Vespa 100 Sport | V9B1T, 2T AC, '78-'90 |
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| Vespa 125 Nuova | VMA1T, 2T AC, '65-'67 |
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| Vespa 125 Primavera | VMA2T, 2T AC, '67-'83 |
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| Vespa 125 Primavera ET3 | VMB1T, 2T AC, '76-'90 |
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| Vespa PK 80 S / Elestart | 80 cc, V8X5T, 2T AC, '82-'86 |
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| Vespa PK 80 S Lusso / Elestart | 80 cc, V8X5T, 2T AC, '85-'88 |
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| Vespa PK100 S / Elestart | 100 cc, V9X1T, 2T AC, '82-'84 |
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| Vespa PK125 | 125 ccm, VMX1T, 2T AC, '82-'85 |
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| Vespa PK125 S / Elestart | 125 ccm, VMX5T, 2T AC, '82-'84 |
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| Vespa PK125 ETS / Elestart | 125 cc, VMS1T, 2T AC, '84-'85 |
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| Vespa PK125 XL2 | 125 ccm, VMX6T, 2T AC, from '90 |
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| Vespa PK125 N Nuovo / FL | 125 ccm, VMX7T, 2T AC, '90-'91 |
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| Motovespa 50 | 50 ccm, 06M engine, 3-speed |
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| Motovespa 50 | 50 ccm, 07M engine, 4-speed |
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| Motovespa 75 PR | 75 ccm, 9PR engine |
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| Motovespa 75 Primavera | 75 ccm, engine 9PN / 9PK |
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| Motovespa 125 Primavera | 125 cc, engine 9T / 9NV / 9NK |
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| Motovespa PK 75 XL | 75 ccm, engine 96M |
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| Motovespa PK 75 XL E | 75 cc, engine 104M |
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| Motovespa PK 125 XL | 125 cc, engine 97M |
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| Motovespa PK 125 XL E | 125 ccm, engine 100M |
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Note: For Spanish Motovespa models, deviations may occur depending on the year of manufacture, engine variant and restoration work already carried out. Before fitting, please compare the existing silent block mounts, engine bolts and damper mounts with the old part.
Brief technical overview
| Manufacturer: CIF | CIF |
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| Type | Complete engine silent block set |
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| Application area | Engine swing arm and rear shock absorber mount |
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| Screw quality | Strength class 8.8 |
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| Scope of delivery | Silent rubbers, engine bolt, shock absorber bolt, screws, circlips, nuts and spacer bushing |
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| Suitable for | Vespa Smallframe, PK and Motovespa Smallframe / PK |
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Conclusion
The CIF complete engine silent block set is a practical complete solution for overhauling the engine mounts on Vespa Smallframe, PK and matching Motovespa engines. It replaces worn rubber mounts and adds engine bolts, shock absorber bolts and high-strength connecting parts directly to the overhaul. This makes it ideal for engine overhauls, restorations and new builds.
FAQ about the CIF silent block set engine complete
They mount the engine flexibly in the frame and reduce vibrations. At the same time, they help determine how cleanly the engine is positioned in the chassis.
The set contains silent blocks as well as engine bolts, shock absorber bolts, screws, circlips, nuts and spacer bushes.
In the event of cracks, worn-out rubbers, severe hardening, engine misalignment or spongy handling. Replacement is often advisable during an engine overhaul.
DE | €
