Vortex 170ZR-48 VTX Aluminum Rear Sprocket 48-Tooth

The Vortex 170ZR-48 is a high-performance 48-tooth aluminum rear sprocket from Vortex Racing's VTX series. Engineered for motorcycle applications, this sprocket is precision-machined from lightweight 7075-T6 aluminum alloy, delivering an optimal balance of strength and reduced unsprung weight compared to steel alternatives.

Key Features:

• 48-Tooth Configuration – Provides tunable gearing for acceleration and top-speed optimization
• 7075-T6 Aluminum Construction – High-strength aerospace-grade aluminum for maximum durability at minimal weight
• Hard Anodized Finish – Corrosion-resistant anodized coating extends sprocket service life
• Precision CNC Machined – Tight tolerances ensure smooth, consistent chain engagement and reduced wear
• VTX Series Design – Features Vortex's signature scalloped, weight-relieved profile for additional mass reduction
• Direct OEM Replacement – Bolt-on fitment with no modifications required

Vortex Racing is a trusted name in the powersports industry, supplying sprockets to professional race teams and street riders alike. The 170ZR-48 rear sprocket is an ideal upgrade for riders looking to fine-tune their drive ratio for track days, sport riding, or everyday performance street use.