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Ships within 48 hours · Estimated delivery Oct 24 - Oct 29
Visit our NCY Performance Parts page to shop all performance upgrades available for your vehicle
Flat spots or a drop in top speed are signs it's time for a fresh set
ultimately giving you more power
Tighten to factory specs: M8 gear bolt 6–8 ft-lbs / M12 oil bolt 8–10 ft-lbs
Chicago Scooter Co
Dr. Pulley 19x15.5 Sliding Roller Weights Vespa/Piaggio 50c vespa 50 Visit our NCY Performance PartsDr. Pulley 19x15. 5mm sliding roller weights for Vespa and Piaggio 4 stroke 50cc scooters. The patented sliding shape allows the variator to open wider and close further than standard round rollers delivering faster acceleration off the line and a higher top end speed. Set of 6. SKU: 1200 1108. Key Features Broader gear ratio belt sits lower at start up and higher at top speed than OEM rollers allow Self lubricating SL 9 nylon composite heat
