Vortex 775AZOV4-45 Vtx Aluminum Rear Sprocket 45T Azure Orange

The Vortex 775AZOV4-45 is a lightweight, high-performance aluminum rear sprocket designed as a direct OEM replacement and performance upgrade for sport and street motorcycles. Machined from aircraft-grade 7075 aluminum, this sprocket delivers a significant weight reduction over stock steel sprockets without sacrificing strength or durability under hard riding conditions.

Finished in a striking Azure Orange anodized coating, the sprocket resists corrosion and wear while adding a distinctive, race-inspired look to your drivetrain. The anodized surface hardens the aluminum for extended service life and maintains its appearance over thousands of miles.

Key Features:

• 45-Tooth rear sprocket for optimized acceleration and drive ratio tuning
• Machined from high-strength 7075 aircraft-grade aluminum for reduced unsprung weight
• Azure Orange (AZO) hard anodized finish for corrosion resistance and durability
• Precision CNC-machined for tight tolerances and smooth chain engagement
• 775 carrier series — designed to mount directly onto compatible Vortex sprocket carriers
• Lightening cuts and contoured design reduce rotational mass for improved throttle response
• Compatible with standard motorcycle drive chain specifications for the application

Vortex Racing is a trusted name in motorcycle performance components, supplying sprockets to professional race teams and serious street riders worldwide. The 775AZOV4-45 is an ideal choice for riders looking to fine-tune their gearing, reduce drivetrain weight, and add a bold visual upgrade to their machine.