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What's New
1. GSC OEM LH Mirror, Black/Black -GSCBF6160000002
2. Band Clamp for M4 Link Pipe 58mm +/-3mm
3. Exhaust Pipe Spring 90mm 2 pk
4. M4 Link Pipe Only
5. Agostini Mandello Slip-Ons Dark Steel for V9's
6. Matris Adjustable Fork Preload Kit For V9's
7. Matris Twin Shock -PAIR- Chrome Springs For V9's
8. Matris Twin Shock -PAIR- Black Springs For V9's
9. Matris Cartridge Kit For Moto Guzzi V9's
10. Matris Adjustable Fork Preload Kit w/Springs -V9
11. Matris Twin Shock -PAIR- Chromed Springs for V9's
12. Matris Twin Shock -PAIR- Black Springs for V9's
13. Barracuda Wheel Stripes Kit - Nero/Black
14. Barracuda Wheel Stripes Kit - Bianco/White
15. Barracuda Wheel Stripes Kit - Red
16. Barracuda Pro-Tect Brake Lever Guard
17. Barracuda Color Sleeve Pair in Gold for Idea T/S
18. Barracuda Color Sleeve Pair in Red for Idea T/S
19. Barracuda Quadra Turn Signal -PAIR
20. Barracuda Freccia Turn Signal -PAIR
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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:


Ready To Order?

Price: $99.99

AF1 Part Number:

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Related Products :
OEM Aprilia Wrist Pin Bearing -#500502 (ex8515011) $4.71

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(Note: Confirm fitment before ordering, others may not have the same bike as you!)


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Malossi Red Sponge Air Filter for '04-'08 SR50 Ditech Factory, and '08-'14 SR50 Ditech Factory. AF1 Recommended Alternative to OEM 8202443


Malossi 14/39 Final Gears for '09-'14 SR50 Factory with Piaggio engine. This final gear set helps to provide a higher top speed when used with the Polini 70cc Kit

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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.