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Doctor Pulley Variator Sliding Weights 21 x 17, 9.5g-13.0g

As low as $39.95
(Actual Item May Vary from Image)
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Brand Repro Part

Dr. Pulley Variator Sliding Weights 21 x 17
Available in the following weights:

For 250cc/300cc Piaggio/Vespas

These Sliding weights offer:
*Improved Acceleration
*Highest Top Speed
*Extended Gear Ratio Range
*Most Stable Gear Ratio

Do not combine these with a Malossi belt. There have been rare instances of these causing the belt to rub on the engine case due to the extended gear range. If you're concerned about that possibility, we recommend installing an extra spacer washer between the two front variator halves (see part number 434885). 

Vespa GTS250ie (2006-2009)
Vespa GTV250ie (2007-2009)
Vespa GTS300 Super
Super Sport (2010-2014)
Piaggio BV250 (2006-2007) Carbureted
Piaggio MP3 250 (2007-2010)
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