Shock Absorber Type 641 CompetitionOn the Honda NC 750 XA XS (RH09), the seat height was reduced from 830 mm to 800 mm compared to its predecessor. The factory fork uses progressive springs, but the first spring rate is too soft and transitions too early to a second rate that is overly stiff. The Wilbers setup replaces these with slightly firmer initial springs and softer, progressive secondary springs, resulting in a smoother and more controlled fork response. The stock rear shock