Polaris Timbersled ARO 120, ARO 120 LE, ARO 137, ARO 137 LE Owner's Manual

Polaris Timbersled ARO 120, ARO 120 LE, ARO 137, ARO 137 LE manual cover
Pages 68
Year 2018
Language(s)
English en

Polaris Timbersled ARO 120, ARO 120 LE, ARO 137, ARO 137 LE Specification

The Polaris Timbersled ARO series is designed to transform dirt bikes into high-performance snow bikes, offering models such as the ARO 120, ARO 120 LE, ARO 137, and ARO 137 LE. Each model in the ARO lineup is engineered to provide superior handling, control, and versatility in various snow conditions.

The ARO 120 features a 120-inch track designed for agile performance and quick maneuverability, ideal for riders seeking precision and responsiveness. It incorporates an adjustable spindle and an advanced ski system, ensuring optimal flotation and stability. The ARO 120 LE variant enhances the base model with premium shocks and additional refinements for riders demanding higher performance and customization options.

The ARO 137 extends the track length to 137 inches, offering improved flotation and stability in deep snow conditions. This model is suited for riders who prioritize deep snow performance and require more traction for challenging terrains. The ARO 137 LE version includes upgraded suspension components and additional features, catering to enthusiasts who seek the utmost in performance and durability.

Across all models, the Timbersled ARO series utilizes a robust yet lightweight aluminum frame, designed for strength and durability while minimizing weight. The rear suspension system is engineered to provide a smooth and controlled ride, adapting to varied snow conditions and rider inputs. The proprietary Timbersled Traverse Ski ensures precise steering and control, making the ARO series a versatile choice for different snow riding styles.

Each model is compatible with a wide range of dirt bikes, thanks to the Timbersled Fit Kits, ensuring a seamless integration and easy installation process. This adaptability makes the ARO series a popular choice among snow bike enthusiasts looking for enhanced performance and reliability in diverse winter environments.

Polaris Timbersled ARO 120, ARO 120 LE, ARO 137, ARO 137 LE F.A.Q.

How do I properly install the Polaris Timbersled ARO 120 kit on my dirt bike?

To install the Polaris Timbersled ARO 120 kit, first ensure your dirt bike is clean and in good condition. Follow the installation guide provided by Polaris, which typically involves removing the rear wheel, attaching the Timbersled suspension, and ensuring all bolts are tightened to the specified torque. It's recommended to have a professional mechanic perform the installation if you are unfamiliar with the process.

What maintenance should be performed regularly on my Polaris Timbersled ARO 137?

Regular maintenance of your Polaris Timbersled ARO 137 includes checking the track tension, inspecting the suspension components for wear, lubricating pivot points, and ensuring all fasteners are tight. Additionally, after each ride, clean the track and suspension to remove any debris.

How can I maximize the performance of my Polaris Timbersled ARO 120 LE in deep snow conditions?

To maximize performance in deep snow, adjust the suspension settings to a softer configuration, ensuring better floatation. Additionally, consider using a ski with a deeper keel for improved steering. Regularly check the track tension and ensure your engine is properly tuned for cold conditions.

What should I do if my Polaris Timbersled ARO 137 LE track is making unusual noises?

Unusual noises from the track can indicate improper tension, debris trapped in the track, or worn components. Inspect the track for damage, ensure the tension is within specifications, and clean any debris. If the noise persists, check the drive sprocket and suspension for wear.

How do I adjust the suspension on my Polaris Timbersled ARO 120?

Adjusting the suspension on your Polaris Timbersled ARO 120 involves modifying the preload, rebound, and compression settings. Use the adjustment knobs or tools as specified in the user manual to set the suspension according to your weight and riding conditions. Test the setup and make incremental changes for optimal performance.

Can I use my Polaris Timbersled ARO 137 for summer riding?

Polaris Timbersled kits are designed primarily for snow conditions. For summer riding, it's recommended to convert your dirt bike back to its original wheel setup. If you wish to ride in off-season conditions, Polaris offers the RIOT system, which can handle varied terrains.

What are the common issues that might occur with the Polaris Timbersled ARO systems, and how can I troubleshoot them?

Common issues with Polaris Timbersled ARO systems include track slippage, suspension wear, and steering difficulties. Troubleshoot by checking track tension, inspecting the suspension for damage, and ensuring the ski alignment is correct. Regular maintenance can prevent many of these issues.

How can I improve the fuel efficiency of my dirt bike with a Polaris Timbersled ARO 120 LE installed?

To improve fuel efficiency, ensure your engine is well-tuned and that you are using the correct fuel mixture. Reduce excess weight on the bike and maintain a consistent throttle rather than frequent acceleration. Properly inflated tires and a clean air filter can also contribute to better fuel economy.

What is the best way to store my Polaris Timbersled ARO 137 during the off-season?

For off-season storage, thoroughly clean your Timbersled ARO 137, removing any dirt and moisture. Lubricate all moving parts and apply a rust inhibitor on metal surfaces. Store the Timbersled in a cool, dry place, preferably elevated off the ground to avoid flat spots on the track.

How do I check and adjust the track tension on my Polaris Timbersled ARO 120?

To check track tension, lift the rear of the bike and measure the sag at the midpoint of the track. Refer to the user manual for the specific sag measurement. To adjust, use the tensioning bolts located on either side of the track system to achieve the proper tension.