VERTEX

Boost 4-stroke performance with the VERTEX forged high-compression piston kit, designed to improve power and torque across the entire RPM range. Built from forged 2618 aluminum with heat treatment and a low-friction skirt coating for durability.

• High compression: 13.5:1
• Sizes: 97.00 mm cylinder / 96.95 mm piston
• Kit includes: piston, ring set, wrist pin & circlips

Rebuild your 4-stroke top end with a VERTEX Forged Replica piston kit—an OE-style forged replacement engineered for durability and fast break-in. Heat-treated and moly-coated for reduced friction and longer piston life.

• Forged 2618 aluminum with T-5 heat-treatment cycle
• Molybdenum disulphite skirt coating for quicker break-in & wear resistance
• Kit includes piston, ring set, wrist pin and circlips

VERTEX Forged Replica Piston Kit is a forged OE-style replacement designed for reliable 4-stroke performance and long service life. Heat-treated construction and a low-friction skirt coating help speed break-in and reduce wear.

• Kit contents: piston, ring set, wrist pin & circlips
• Material: forged 2618 aluminum with MoS2 skirt coating
• Specs: 450cc, 97.00 mm cylinder, 96.94 mm piston, 12.5:1 compression

VERTEX Forged Replica piston kit for 4-stroke engines—built as a forged OE replacement for reliable performance and long service life. Heat-treated and coated for faster break-in and reduced wear.

• Forged 2618 aluminum piston with T-5 heat treatment
• Molybdenum disulphite skirt coating for durability
• Kit includes piston, ring set, wrist pin & circlips

VERTEX Forged Replica piston kit for 4-stroke 250cc engines, built as a forged OE-style replacement for reliable performance and long service life. T-5 heat treatment and a molybdenum disulphite skirt coating help reduce wear and shorten break-in time.

• Bore: 77.00 mm (piston Ø 76.96 mm)
• Material: Forged 2618 aluminum with MoS2 skirt coating
• Includes: piston, ring set, wrist pin & circlips

VERTEX Forged Replica piston kit is a forged OE-style replacement built for reliable 4-stroke performance and long service life. Heat-treated construction and a molybdenum-disulphite skirt coating help reduce friction and speed up break-in.

• Size: 76.95 mm piston for 77.00 mm cylinder (250 cc)
• Material: Forged 2618 aluminum, T-5 heat treated
• Kit includes: piston, ring set, wrist pin & circlips