2020 Timbersled Timbersled® ARO™ 120 SX


Timbersled® ARO™ 120 SX



Race Ready. Timbersled® Tough.

  • Available Only During SnowCheck Spring 2019 Pre-Order Program
  • 120" Timbersled Traverse Track™
  • Timbersled Traverse Ski™
  • FOX® 1.5 Zero LSC-R Shocks
  • Race Spindle
  • EK X-Ring Chain
  • Tunnel Doubler Plates
  • Heavy-Duty Suspension Components
Key Features
  • Built to Withstand the Rigors of Racing and Backcountry Riding: Designed with the input from the best team on the snow, the Timbersled ARO™ 120 SX is exactly the kind of Timbersled® Tough that both racers and extreme backcountry riders need with its heavy-duty components and adjustability.
  • 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. Set the Timbersled ARO™ 120 SX spindle placement for customized handling.
  • Easiest to Convert With the Industry's Fastest Installation: Spend more time riding and less time going from dirt to snow. The pre-bled brake system translates to quicker, easier conversions.
  • Timbersled® Tough Race-Proven Performance: Strong, durable, heavy-duty components deliver consistently outstanding performance in competition and the backcountry.
  • Chain Case Chain: EK520 SRX2 52 Link (continuous)
  • Chain Slider: Standard
  • Disc Brake Type: Wilwood Hydraulic Dual Piston
  • Drive Chain: EK520 SRX2 70 Link (master link)
  • Jack Shaft Sprocket: 17 tooth - 15t spline
  • Lower Chain Case Sprocket: 17 tooth - 15t spline
  • Master Cylinder: Brembo RH Hydraulic Adjustable
  • Track Driver: 6 Tooth 2.86 Pitch
  • Upper Chain Case Sprocket: 18 tooth - 15t spline
  • Estimated Dry Weight - Front (lbs/kg): 16.0 / 7.25
  • Estimated Dry Weight - Rear (lbs/kg): 117.0 / 53.1
  • Overall Length: 63 in (160 cm)
  • Front Track Shock: FOX® 1.5 Zero LSC-R
  • Rear Suspension: Timbersled ARO™ Long Travel
  • Rear Track Shock: FOX® 1.5 Zero LSC-R
  • Rear Travel - Fixed Install Kit (in/cm): 12 / 30.5
  • Rear Travel - TSS Install Kit (in/cm): 20 / 50.8
  • Skag Type: Timbersled Traverse™ Hardened
  • Ski Type: Timbersled Traverse Ski™
  • Track Width / Length / Height (in): 11.5 x 120 x 2.5 Traverse Track™
Additional Features
  • Color / Graphics: Black
  • Install Kits: ARO Fixed Strut/Suspension Strut
  • Storage Mat: Accessory
  • Storage System: Accessory
Available Only During SnowCheck Spring 2019 Pre-Order Program Timbersled systems fit a wide range of modern motocross and off-road dirt bikes from the early 90's to today. Because the Timbersled system is universal, it requires an Installation kit (or fit kit) that is motorcycle specific. The installation kit consists of all the motorcycle specific mounting pieces. See your dealer for details.



Rear Suspension
Timbersled ARO™ Long Travel
Rear Travel
Fixed Install Kit: 12 in. (30.5 cm); TSS Install Kit: 20 in. (50.8 cm)
Ski Type
Timbersled Traverse Ski™
Track Dimensions
11.5 x 120 x 2.5 Traverse Track™


Dry Weight
117.0 lb. (53.1 kg)

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