Manufacturer Part#:CST-516-15-2

Youth fit two sizes:

147 – 159cm 4ft9” - 5ft3”

Using CAD Designed and CNC-Laser cutting

Silicone printed elastic leg cuffs

Supersprox - Sprocket 17 Front Suzuki SI (CST-520-17-2) K-Type-Goggles Helmet Manufacturer Part#:CST-516-15-2Drive Sprocket Front Drive Sprocket Supersprox front sprockets are the best on the market today, with a balance between performance and longevity. Features SCM435 Ni Chrome Molybdenum low corrosion steel. Case hardened surface for maximum water resistance. Low carbon core to prevent breakage. Has the ultimate combination of strength and hardness. Rear Drive Sprocket (many style available) Stealth Sprocket (aluminum & steel) Longer system life without