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Ships within 48 hours · Estimated delivery Sep 7 - Sep 12
Cable Diameter: 20mm
counterclockwise = more compliant — fine-tune to your riding style
This bag fits most full-face helmets when carried outside the bike
Color: Clear
NCY Performance Valve Spring Set | Genuine & GY6 125-170cc Vespa S Cable Diameter: 20mmUpgrade your valve train with the NCY Performance Valve Spring Set, engineered for Genuine Buddy 125170 scooters and all 2 valve GY6 QMJ QMI QMK cylinder heads. Made from electroplated steel, these springs deliver tighter valve control at higher RPMs compared to stock, reducing float and improving throttle response. Includes one inner and one outer spring per valve (2 of each). Inner spring ID: 12. 25mm Length: 32. 5mm Width: 16. 09mm Wire thickness: