Vortex 225ZO-38 Aluminum Rear Sprocket 38-Tooth 520-Pitch

The Vortex 225ZO-38 is a high-performance aluminum rear sprocket designed for serious riders who demand precision and durability. This 38-tooth sprocket features 520-pitch and is manufactured from lightweight 7075-T6 billet aluminum for optimal strength-to-weight ratio.

Key Features:

• 38-tooth count with 520-pitch for precise gearing control
• 100% CNC machined in the USA to Vortex's exacting specifications
• Specially formulated 7075-T6 aluminum alloy for maximum strength
• Zinc/orange anodized finish prevents corrosion and adds distinctive styling
• Patented Vortex tooth design with saber tooth grooves increases sprocket longevity
• Lightweight construction reduces unsprung weight for improved handling
• Precision-machined mounting holes ensure perfect fitment

Vortex sprockets are engineered with a unique tooth profile that distributes load more evenly across the chain, resulting in extended service life for both the sprocket and chain. The advanced CNC manufacturing process ensures every sprocket meets strict tolerances for smooth, reliable power transfer.