Polini Variator Roller Weight Set 19x15.5 (Aprilia, Piaggio, Vespa 50)

Description: Polini Variator Roller Weight Set 19x15.5 for Aprilia, Piaggio 50, Vespa 2-stroke engines. Latest roller weights to hit the market and the most advanced weights available. These variator rollers perform up to 20% better than standard round weights and last up to 18% longer with 22% less performance material loss. The weights have several unique features such as their composite material being nylon for faster performance.

Specifications:

Include the following Roller weight set.

•    6x Roller Weights: 19x15.5mm 2.7gm<9.1gm
•    Made in Italy
•    Fit Variator Housing: 95mm / Slides: 3 / Boss: 21mm / Shims: 21mm
•    Fit Belt Size: 748-18-28 (Fit Aprilia ONLY)
•    Fit Belt Size: 788-18.1-28 (Fit Piaggio ONLY)
•    Fit Belt Size: 738-18.5-28 (Fit Vespa ONLY)
•    Fit Aprilia 49/50cc
•    Fit Piaggio 49/50cc
•    Fit Vespa 49/50cc

Supported Models: Aprilia SR50 Di-Tech LC (2003-13), Aprilia SR50 R Factory Di-Tech LC (2003-13), Gilera Runner 50 Purejet (2005+), Piaggio NRG 50 Purejet LC (2005+), Vespa ET2, Various unlisted makes/models

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Item Weight & Package Dimensions:
•    0.005~0.020 pounds | 3.486" (L) x 2.852" (W) x 1.050" (H)