The Trail Tech TTO Temperature Switching Fan Kit Motorcycle Radiators Yamaha WR450F 2012-2015 monitors your Yamaha cooling system performance and automatically activates the fan to keep engine at optimum temperature range.

Specifications:

• Physical Dimensions: 210 x 120 x 85mm (8.2 x 4.7 x 3.3 )
  Note: This will vary by fan kit.
• Weight: 23 oz. (652g)
• Digital Display: Trail Tech TTO Fan Controller
• Screen Size: 23.7x13.6mm (.93x.53in)
• Air Flow: 147 CFM
• Power Requirements: 12V DC only
• Amp Draw: 3 Amps
• Watt Draw: 30 Watts
• NOTE: Please make sure bike has necessary power available.
• On bikes that have a regulated thermostatically controlled harness (this includes all new KTM and Husqvarna EFI 2 strokes) you will need to install an extended wire harness (sold separately) back to the battery and attached the fan kit to that wire harness.

Features:

• High-Quality Construction: The fan itself is top quality made from durable high-impact plastic with exceptional air flow the bracket is made from high-quality black coated steel and the wiring harness is constructed with weather-resistant materials to stand up to even the toughest conditions.
• Easy Installation: Worried that adding a fan to your bike will be a complicated time-consuming process? With the Trail Tech Fan Kit you don't have to be. Our model-specific fan kits mount easily to your bike's factory mounting points on the OEM radiator. Plus it's compatible with Trail Tech Radiator Guards allowing you to protect your investment from damage while you ride.
• Enhanced Cooling: The fan is designed to provide maximum airflow to your bike's radiator helping to keep your engine running cooler and more efficiently. This can help prevent overheating and engine damage.