Vortex 215ZO-38 Aluminum Rear Sprocket 38T 420 Pitch Honda Grom

The Vortex 215ZO-38 is a precision-engineered aluminum rear sprocket designed specifically for 2022 and newer Honda Grom and Monkey models. CNC machined from aerospace-grade 7075 aluminum, this 38-tooth sprocket delivers exceptional strength while significantly reducing rotational weight compared to stock steel sprockets.

Key Features:

• 38-tooth configuration for improved acceleration and low-end torque
• 420 chain pitch for perfect compatibility with Honda Grom drivetrain
• CNC machined from 7075-T6 aluminum for maximum strength-to-weight ratio
• Vortex's unique tooth profile design for extended chain life
• Gold anodized finish (ZO designation) for corrosion resistance and style
• Precision bolt pattern ensures perfect fitment
• Trusted by professional racers and track day enthusiasts

Vortex sprockets feature a proprietary tooth design that reduces chain wear while improving power transfer. The 7075 aluminum construction provides strength comparable to steel at a fraction of the weight, resulting in quicker acceleration and improved handling response. Each sprocket is manufactured to exacting tolerances and undergoes rigorous quality control testing.

This sprocket is an excellent upgrade for riders looking to optimize their Honda Grom's gearing for urban riding, canyon carving, or track use. The gold anodized finish not only looks great but also provides excellent protection against the elements.