Vortex 420 Rear Sprocket for Honda Grom 2014-2021 | CAT5 Aluminum

Vortex 420 Rear Sprocket for Honda Grom (2014-2021)

Upgrade your Honda Grom's drivetrain with Vortex Racing's premium CAT5 aluminum rear sprocket. Engineered for performance and durability, this 420-pitch sprocket features advanced anodized coating and optimized tooth geometry for extended service life and reliable power transfer.

Key Features:

• Premium CAT5 aluminum construction for lightweight strength
• Hard anodized coating ensures corrosion resistance and durability
• Optimized tooth layout engineered for maximum sprocket life
• 420 chain pitch for Honda Grom applications
• Available in multiple tooth counts for custom gearing
• Available in Black, Red, Blue, and Standard finishes
• Precision-machined for perfect fitment
• Lightweight at 0.5 lbs per sprocket
• Direct replacement for OEM rear sprocket

Specifications:

• Brand: Vortex Racing
• Material: CAT5 Aluminum Alloy
• Chain Pitch: 420
• Finish: Hard Anodized (Black, Red, Blue, or Standard)
• Weight: 0.5 lbs
• Fitment: Honda Grom 2014-2021, 1st Gen Monkey, Trail 125, SF Grom

Fitment Compatibility:

• Honda Grom 2014-2021 (OG Grom)
• Honda Grom SF (Super Freak)
• Honda Monkey 1st Generation
• Honda Trail 125

Performance Benefits:

Vortex CAT5 sprockets are engineered using advanced CNC machining and proprietary tooth profiling to maximize chain engagement and minimize wear. The hard anodized coating provides superior corrosion resistance while reducing friction for smoother power delivery. Adjusting your rear sprocket tooth count allows you to fine-tune acceleration and top speed characteristics to match your riding style.

Available Finishes:

• Black Anodized - Stealth appearance with maximum durability
• Red Anodized - Bold color with corrosion protection
• Blue Anodized - Vibrant finish with hard coating
• Standard - Natural aluminum finish

What's Included:

• Vortex CAT5 420 Rear Sprocket

Trusted by racers and enthusiasts worldwide, Vortex Racing delivers championship-proven performance and reliability. Upgrade your Grom's drivetrain with the quality that professionals demand.