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What's New
1. Arrow Silencer for Vespa 250/300
2. Arrow Header/Collector for Vespa GTS250/300
3. Arrow Full System Exhaust for Vespa 250/300
4. Hepco & Becker C-Bow Side Case Supports -V7's
5. PSR Bar End Mirror, Black
6. AF1 Racing Valve Shim Kit V4 Engines 1.72 - 3.15mm
7. Valve Shim Kit For V4 Engines 1.72-2.60mm
8. Used LH Mirror For Moto Guzzi V11 Scura
9. Used Center Rear Fairing, Blue For SportCity Cube
10. Used Dashboard for Piaggio BV 200
11. Used Ignition Switch and Gas Cap for Shiver
12. New Old Stock Rear Handlebar Cover Vespa LX
13. Akrapovic 300mm Carbon Fiber Exhaust Canister
14. Used LH Mirror for Vespa ET2 or ET4
15. New Old Stock Front Brake Master Cylinder MP3 500
16. New Old Stock Brackets Kit for Large Windscreen
17. New Old Stock Rear Brake Pads Vespa GTS
18. New Old Stock Spark Plug Cap, Red Guzzi V11
19. New Old Stock LH Mirror for Vespa ET2, Vespa ET4
20. New Old Stock Piston & Rings for PX 200 E 66.5mm

AF1 Racing now offers a full line of premium AGIP oils, chemicals, and lubricants.

Polini Piston for 70cc kit SR50 Ditech(Piaggio) (PO204.0680)

Polini Piston for 70cc kit SR50 Ditech(Piaggio)

Polini Piston D 47.0 for 70cc kit for SR50 Ditech (Piaggio* engine)

This is the Polini Replacement piston for Polini kit number 140.0203

Includes all parts seen in photo. Recommended to replace wristpin bearing (500502) when replacing piston (see right margin of this page).

*This kit is for Piaggio engined Ditech only.  Piaggio engines have the RH engine cover seen below:


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Our Price: $99.99

AF1 Part Number:

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Related Products :
OEM Aprilia Wrist Pin Bearing -#500502 (ex8515011) $4.21
Polini 70cc Kit for SR50 Ditech Factory (*Piaggio) $389.99

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Disclaimer: Products in the AF1 Racing Online Store are not associated with, approved or tested by Aprilia USA or Aprilia SpA. Use of some products is intended for off-road, non-street, or racing use only. Use of non-approved products may void warranty. Improper installation or use of some products can cause serious bodily harm, injury and/ or death. Check with local laws before ordering. Some products may accelerate wear. Use these products at your own risk. All text and images on this website are copyright 2001-2010, including this disclaimer in part or in full.