As low as $47.02/mo with or . (Pay in 4 interest-free payments)
VERTEX Forged Big Bore Piston Kit for 2-Stroke (57.95 mm) Upgrade your VERTEX 2-stroke off-road performance with a forged big bore piston kit built for strength, heat control, and fast wear-in. Designed for the KTM 125EXC/SX , this 57.95 mm piston kit delivers reliable power potential with race-inspired construction. Key Features Heat-treated T-5 hardening and tempering cycle for improved durability Molybdenum Disulphite skirt coating helps reduce friction for faster break-in and longer piston life Forged GP-style race piston with one compression ring for efficient operation Includes piston, rings, wrist pin, and circlips Specifications Engine Type: 2-Stroke Piston Material: Forged 2618 Aluminum Riding Style: Off-Road Displacement: 144 cc Piston Diameter: 57.95 mm Bore Oversize: +4.00 mm Cylinder Diameter: 58.00 mm Skirt Coating: Molybdenum Disulphite Units: Kit Style: Forged Big Bore Compression Ratio: Standard SKU Weight: 0.42 lbs
The piston is heat-treated with a T-5 hardening and tempering cycle
The piston skirt is coated with a high-tech Molybdenum Disulphite coating for faster break in time and increased piston life
Unique forged GP style race piston with only one compression ring
Piston kit includes piston, rings, wrist pin and circlips
or 
. (Pay in 4 interest-free payments)
