VERTEX Forged BB Piston Kit 23924B

**Verify the part fits before purchasing**Specs:Description: Forged Big Bore Piston KitCompression Ratio: 13.6:1Cylinder Bore: 99.000Piston Diam: 98.970Displacement: 480.00Size Over STD: 3.0Notes: +3mm Forged Big Bore Piston Kit. Includes (Piston, Ring Set, Wrist Pin, & Circlips).Replaces OEM Numbers:HONDA: 13101-MEN-A90Fits:Honda CRF 450 R 2013-2016

• All piston skirts are coated with a hi-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
• Cast Replica piston kits are gravity cast aluminum alloy (not forged) with 18% silicone content, which produces an extremely light but very strong piston
• Forged Replica pistons are forged from 2618 aluminum for superior strength and durability
• Forged High Compression pistons improve power and torque across entire rpm range
• Forged Big Bore pistons increase engine’s displacement, torque, and peak horsepower