SuperATV Polaris RZR 900 Heavy-Duty Reverse Chain Model:Standard RZR 4 900 Stock Calibration: Factory-style calibration with

Stock Calibration: Factory-style calibration with no performance increase

2004-2016 Chevrolet Silverado 2500/3500 W/ Allison Transmission

Boosts power

37” Tall Tires – Recommend 4

SuperATV Polaris RZR 900 Heavy-Duty Reverse Chain Model:Standard RZR 4 900 Stock Calibration: Factory-style calibration withA Better Way to ReverseNever reverse if youre in any sort of bind, or you risk snapping your reverse chain. Upgrade to SuperATVs Heavy Duty Reverse Chain and eliminate reverse chain problems on your RZR 900. With two chains and nearly twice the strength of stock, its a stronger solution when you need to back out of mud or over a rock. Nearly Twice as Strong as StockWe use dual chains to beef up this reverse chain. Together, theyre nearly twice as