TI22 Performance 3840-49 600 Rear Axle Sprocket 49-Tooth 5.25" Bolt Circle Micro Sprint

The TI22 Performance 3840-49 is a precision-machined 600 series rear axle sprocket designed specifically for micro sprint racing applications. This 49-tooth sprocket features a 5.25-inch bolt circle pattern and is constructed from lightweight yet durable aluminum with a natural finish.

Key Features:

• 49-tooth configuration for optimal gear ratio tuning
• 5.25-inch bolt circle for standard micro sprint axle hubs
• CNC-machined aluminum construction for strength and minimal weight
• Natural aluminum finish resists corrosion
• Direct replacement for 600 micro sprint rear axle systems
• Precision tooth profile ensures smooth chain engagement and extended wear life

TI22 Performance specializes in high-performance racing components for sprint car, mini sprint, and micro sprint racing. Their sprockets are engineered to deliver superior strength and minimum weight, giving racers a competitive edge on the track. This 49-tooth sprocket allows racers to fine-tune their final drive ratio for optimal acceleration and top speed based on track conditions.