KTM 250 SX F [2013-2015] - forged pistons

VERTEX forged pistons for the KTM 250 SX F

The VERTEX forged piston is intended for the KTM 250 SX F from the 2013-2015 model year range. The aluminum version combines the forged piston type with high-compression piston compression and is therefore designed for use in the 4T engine.

Design and technical data

• Material: aluminum
• Piston Type: Forged
• Piston compression: high compression
• Diameter Ø (mm): 77.97
• Letter oversize: B
• Oversize: +0.01
• Bore diameter (mm): 78.00
• Rings Quantity: Set
• Stroke: 4T

The dimensions given support targeted selection based on piston diameter, oversize and bore diameter. The letter B and the marking Oversize +0.01 are part of the technical design of this piston.

Vehicle assignment

Suitable for the KTM 250 SX F, built between 2013 and 2015. The vehicle assignment refers to this entire year of construction.

VERTEX in the motocross sector

VERTEX specializes in the production of engine components for off-road machines. The brand is used as an original equipment manufacturer by numerous motorcycle manufacturers and many teams in the MX World Championship. The forged piston thus offers a VERTEX version for the upper engine assembly that is tailored to the engine type mentioned.