Manufactured in Italy, Vertex is the premier brand of aftermarket replacement pistons and offers enthusiasts state-of-the-art, high-quality pistons for nearly any powersports use. New for 2019, Vertex pistons has released their Replica, High Compression, Big Bore, and GP Racer's Choice pistons for the 2016-2019 KTM 250 SX-F, XC-F, and Husqvarna FC 250! Collaborating with factory race teams on piston design builds on Vertex's outstanding dedication to quality while allowing us to continue to bring our products to market at an affordable price.

All Vertex piston kits include the piston, rings, wrist pin, and circlips. Each piston is heat-treated with a T-6 hardening and tempering cycle, forged from 4032 aluminum alloy, and precisely matches your cylinder bore to maximize both power and performance. Visit our website www.vertexpistons.com or call 515-402-8000 for more information. 

• Premier Italian quality and trusted by OEMs such as KTM, Husqvarna, Beta, and GasGas
• Exact-fit A, B, C, or D pistons match your cylinder bore perfectly to maximize power and performance while reducing blow-by and oil consumption
• All pistons are heat-treated with a T6 hardening and tempering cycle
• All pistons have a molybdenum disulphide skirt coating for reduced wear and improved break-in

Replica Piston Kit

#24097 A,B,C

Our Forged Replica Standard Bore Piston kit includes the piston, rings wrist pin and circlips. Stock compression ratio of 14.4:1. T-box forging for the highest strength and quality.

24097A — $199.95
24097B — $199.95
24097C — $199.95

Find more info here.

High Compression Piston Kit

#24114 A,B,C

This High Compression piston kit will provide increased performance with a compression ratio of 14.7:1. The kit includes the piston, rings, wrist pin, and circlips. T-box forging for the highest strength and quality.

24114A — $219.32
24114B — $219.32
24114C — $219.32

Find more info here.

Big Bore Piston Kit

#24142 A,B,C

Our big bore piston will give you big results and increase power. This piston has a unique design with a compression ratio of 14.4:1. T-box forging for the highest strength and quality.

24142A — $219.95
24142B — $219.95
24142C — $219.95

Find more info here.

GP Racer's Choice Piston Kit

#24115 A,B,C

Our forged GP-style race piston will maximize power and performance. This piston has a unique profile, design, and shot-peened dome. T-box forging for the highest strength and quality.

24115A — $249.95
24115B — $249.95
24115C — $249.95

Find more info here.