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What's New
1. Oberon Clutch Lever Protector
2. Oberon Brake Lever Protector
3. Oil Change Kit for '07-'11 Scarabeo 200
4. SP Electronics Italy Quick Shift Sens, *Pull Type
5. SP Electronics Italy Adj Quick Shifter, Push Type
6. Used Mirror Block Off Plates for '09-'16 RSV4
7. Replacement Springs for K-Tech Tracker Cartridges
8. K-Tech Razor 3 Rear Shock -PAIR- for V7's
9. OEM Vespa 946 Armani Left Grip - #CM258403
10. OEM Vespa 946 Armani Right Grip - #CM258404
11. K-Tech Razor 4 Rear Shock -PAIR for V7's
12. K-Tech Tracker Front Fork Cartridge Kit for V7's
13. OEM Aprilia LH Rear Fairing Decal -2H001287
14. OEM Aprilia RH Rear Fairing Decal -2H001286
15. LH Lower Fairing Decal "Aprilia Racing" -2H001297
16. RH Lower Fairing Decal "Aprilia Racing" -2H001296
17. OEM Aprilia LH Mid Fairing Decal "A" -2H001285
18. Arrow Aluminum Slip-Ons for RSVR, '06- Tuono
19. Agostini Passenger Backrest & Support, BLACK
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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:


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Price: $99.99

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!)


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


Ferodo Brake Pads

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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.