Vortex 200-38 420 Aluminum Rear Sprocket 38 Tooth

The Vortex 200-38 is a 38-tooth rear sprocket featuring Vortex's patented sprocket design engineered for mini bikes, pit bikes, and small displacement motorcycles using 420-pitch chain systems. Constructed from high-quality 7075 T6 aluminum, this sprocket is designed for mini bikes such as the Honda Grom, Honda Monkey, XR50/CRF50, and Kawasaki Z125.

Key Features:

• Specially formulated alloy per Vortex specifications for optimal strength-to-weight ratio
• Unique tooth design increases sprocket longevity and improves chain engagement
• Lightweight standard aluminum racing sprocket reduces rotating mass for improved acceleration
• Silver anodized to prevent corrosion and maintain appearance
• 100% CNC machined for precise tolerances and perfect fitment
• 420 pitch compatibility for standard mini bike applications

The 38-tooth configuration is stock size for 2022 and newer Honda Groms with 5-speed transmissions, making this an excellent OEM replacement or performance upgrade option. Vortex sprockets are made from aerospace-grade aluminum, providing optimal power transfer and reduced rotational mass compared to heavier steel sprockets.