Shock absorber YSS Mono PRO-X 300mm GY6 -Baotian-Jmstar-Motowell

Description

PRO-X is the most cost-effective shock in the YSS range. Double-action damping system with adjustable spring preload (tool included). Progressive damping means an improved and more pleasant ride.
Dimensions:
 

Length: 300mm (mount to mount)
Internal diameter of Upper Bush: 10mm
Overall width of top fitment: 20mm
Space for bottom fixing: 20mm
Spring Diameter: 53mm