2018 Timbersled ARO 120, The Ultimate Do-Everything Snow Bike The Timbersled ARO 120 turns riders into explorers. With its high-flotation 120" track and sharp-handling Timbersled Traverse Ski , the Timbersled ARO 120 is at home in the powder, on a steep sidehill, and cornering on hard-pack. It's the ultimate do-everything snow bike. Best Handling For Unmatched Rider Confidence and Control The state-of-the art Timbersled ARO platform combines the Timbersled Traverse Ski and Timbersled Traverse Track with an aluminum chassis for precise handling in all conditions plus improved deep snow lift. Easiest to Convert With the Industry's Fastest Installation Spend more time riding and less time going from dirt to snow. The direct bolt-on system and design mean that no bike or air box modifications are required. The bolt-on spindle is fast and easy with no drilling needed. Pre-bled brakes provide confident brake performance. Timbersled® Tough Proven Performance in the Toughest Terrain Strong where it needs to be and light where it can be, the Timbersled ARO is the top choice of athletes and extreme backcountry riders. The aluminum chassis provides lightweight strength for increased durability without sacrificing performance.