Motorcycle Flywheels

Honda CRF450R 09 and CRF450X 05-12 Flywheels

Precision balanced by engineers.

1. Open Side Case
2. Remove Stock Flywheel
3. Install Trail Tech Flywheel
4. Close Side Case

READ THE INCLUDED MODEL-SPECIFIC INSTRUCTIONS!

• Trail Tech Flywheels are CNC machined from hardened chromoly steel.
• Each flywheel is individually balanced.
   
• Use an air ratchet for easy removal (use the correct flywheel puller.)
• Use hand tools to tighten (use OEM torque specifications.)

Heavy Weight:

• Heavy weight flywheels reduce stalling, improve traction, reduce the need for clutching, and make the bike easier to start.
• Adding weight increases inertia, which reduces the bike's tendency to stall at low speeds.
• Top speed is not affected - the heavy flywheel smooths power delivery.
• The machine will hook up better in soft terrain, and pull stronger.
• Riding with a heavier flywheel will reduce arm pump and fatigue.
  

Reduced Weight:

• Reduced weight flywheels add snap to acceleration.
• Subtracting weight allows the engine to rev faster, which provides a distinct advantage when getting up to full speed quickly is required.
• Sand, dune and MX riders will generally choose a light weight flywheel.