SPROX Ind. (SPROX.US) leads the industry as the first manufacturer to develop a high-performance 19-tooth sprocket specifically engineered for the Can-Am Apache Backcountry LT Hyfax and other track systems. This innovation addresses the limitations of the standard plastic 17-tooth sprockets that accompany the Backcountry setup. While the stock gearing is well-suited for deep snow and climbing applications, it often underperforms in speed and fuel efficiency for more demanding, high-powered machines.
Recognizing the increasing demand from riders who consistently upgrade their BRP machines with enhanced engines, control arms, larger shocks, and precision steering, SPROX.US has designed the largest customizable sprocket available. This 19-tooth sprocket increases track rotational efficiency, enabling the system to operate nearly 20% faster with fewer revolutions. The reduction in RPMs results in lower drivetrain stress, improved fuel economy, and enhanced overall performance.
Our engineering analysis suggests that machines with engines rated at 1000cc or higher will experience the most significant benefits from this upgrade. The larger sprocket allows these high-output engines to better utilize their power curve, achieving higher top speeds and smoother acceleration without compromising reliability.
Key Benefits of the 19-Tooth Sprocket Upgrade:
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Increased Top Speed: Up to 20% faster track speeds compared to the stock 17-tooth sprocket.
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Improved Fuel Efficiency: Fewer revolutions reduce strain on the engine, optimizing fuel consumption.
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Enhanced Durability: Constructed from superior materials, providing greater longevity and resistance to wear compared to stock plastic sprockets.
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Optimized Performance: Ideal for high-displacement machines (1000cc and above), ensuring maximum power transfer and responsiveness.
SPROX.US stands behind this upgrade as a scientifically validated enhancement for performance-driven riders seeking to push their machines beyond factory limitations. For those investing heavily in performance accessories, this sprocket offers a logical next step toward unlocking your vehicle’s full potential.