Vortex 312DZR-41 Rear Sprocket 41 Tooth Aluminum

The Vortex 312DZR-41 is a high-performance rear sprocket featuring 41 teeth and constructed from lightweight 7075-T6 aluminum alloy. This sprocket is part of Vortex's popular CAT5 rear sprocket line, engineered to deliver exceptional strength while reducing rotating mass for improved acceleration and handling.

Key Features:

• 41-tooth configuration for optimized gearing
• 7075-T6 aircraft-grade aluminum construction for maximum strength-to-weight ratio
• Precision CNC-machined for perfect fitment and concentricity
• Hard-anodized finish for superior wear resistance and corrosion protection
• Self-cleaning mud grooves help prevent debris buildup
• Steel sprocket carrier insert for extended durability

Vortex sprockets are manufactured to OEM tolerances and meet or exceed original equipment specifications. The lightweight aluminum design reduces unsprung weight compared to steel sprockets, allowing for quicker throttle response and improved suspension performance. Ideal for street, track, and racing applications where performance and reliability are essential.