Features:

• Chromoly Steel
• Friction Surface Diameter: 11 Inches / 280mm
• Tooth Quantity: 127
• Forged, CNC machined and dynamically computer balanced for smoothness and reliability
• Confidence-inspiring momentum over obstacles, excellent for large tires, rock crawling, or towing, reduced driveline slop compared to dual-mass, no gear rattle
• Heat-treated forging for strength and toughness
•  induction-hardened ring gears for maximum life
• Recommended for street and off-road use
• One piece construction provides an efficient heat sink for the clutch and less chance of failure. Eliminates troublesome dual-mass design, warped inserts or loose ring gears
• 12 Month Warranty 

601325 is a Pro-Mass flywheel, developed with greater inertia for improved climbing and pulling capabilities. Proper mass distribution gives optimal increase of inertia with minimal weight penalty. ACT flywheels can be resurfaced with no need to purchase additional parts.