What specific gaskets are included in this kit?

This Athena top end gasket kit includes the cylinder gasket, cylinder head gasket, and exhaust gasket. These are the main seals needed for a top end rebuild.

Are these gaskets made in Italy?

Yes, Athena states that their gasket kits are engineered and produced in Italy. They use internal know-how and advanced manufacturing processes.

Do I need any special tools to install these gaskets?

While the gaskets are designed for a direct fit, installation typically requires standard motorcycle tools for removing and reinstalling the cylinder and head. Always refer to your vehicle's service manual for specific procedures.

Athena

Athena 99-03 KTM 250 EXC / MXC / SX Top End Gasket Kit

Name: Athena 99-03 KTM 250 EXC / MXC / SX Top End Gasket Kit
Brand: Athena
Price: 80.67 USD
Availability: InStock

$80.67

Fits 1999-2003 KTM 250 EXC, MXC, SX, 300 EXC, and 300 MXC. This Athena top end gasket kit replaces worn gaskets to prevent leaks.

Key Features

Direct fit — verified for 1999-2003 KTM 250 EXC, MXC, SX, 300 EXC, and 300 MXC
Laser cut gaskets — ensures precise shapes for a good seal
Surface treatments — helps compensate for minor irregularities on mating surfaces
Material stress relieving — improves sealing in critical areas
Complete top end seal replacement — includes gaskets for cylinder, head, and exhaust

Will this fit your vehicle?

Compatible with 25 vehicles

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Product Details

Top End

Athena's gasket kits are entirely engineered in Italy with a strong base of internal know-how. Each piece is produced following strict parameters imposed by manufacturers and the use of latest generation lasers guarantees perfect cutting quality. Athena performs surface treatments to compensate irregularities and follows material stress relieving processes to improve sealing in the most critical areas.