MOOSE OFFROAD KTM-106-RD Race Fit Radiator Hose Kit — Red | KTM Husqvarna GasGas 250/350 4-Stroke

MOOSE OFFROAD — Samco® Sport UK Engineering, Race Bike Design, and Maximum Cooling Performance for KTM, Husqvarna, and GasGas 4-Strokes

Equip your machine with the same cooling technology used by factory racing teams with the MOOSE OFFROAD KTM-106-RD Race Fit Radiator Hose Kit. Manufactured in the UK by Samco® Sport—the undisputed world leader in silicone hose technology—this kit is engineered for modern KTM, Husqvarna, and GasGas 250cc and 350cc four-strokes. The "Race Fit" design streamlines the cooling system, providing a high-flow architecture that helps maintain lower engine temperatures during high-RPM motos and technical off-road sections.

Built using Zero Block tooling technology, these hoses feature perfectly smooth internal junctions that eliminate flow restrictions caused by manufacturing flashing. Each hose is hand-wrapped with three layers of premium reinforcement fabric, offering exceptional burst pressure ratings and superior resistance to trail debris and crash damage. The European-grade high-temperature silicone is guaranteed up to 356°F, and the vibrant red finish is UV-stable to ensure it never fades under the sun or extreme engine heat. This kit is the ultimate upgrade for riders demanding reliability and "factory" aesthetics.

• Race Bike Design: Optimized flow path simplifies the cooling system for increased efficiency and reliability.
• Samco® Sport UK Quality: Hand-wrapped and 100% visually inspected by the world’s leading silicone experts.
• Triple-Layer Reinforcement: Provides high burst pressure and improved resistance to debris impacts and abrasion.
• Zero Block Technology: Clear, open hose junctions ensure smooth coolant flow and prevent restrictive flashing.
• Extreme Temperature Resistance: European-grade silicone remains stable and flexible up to 356°F (180°C).
• UV-Stable Red Finish: High-quality pigments ensure the red color stays bright and won't fade over time.

Moto-House MX Pro Tip:

The modern 250 and 350 4-strokes produce significant heat, especially when pushing for the podium or navigating tight singletrack. The MOOSE OFFROAD KTM-106-RD kit is more than just a visual upgrade; it's a performance mod that helps prevent power-robbing heat soak. When installing, always use a dedicated silicone hose clamp kit to prevent the "biting" effect of standard clamps on the silicone. Before filling your system with high-performance coolant, ensure all hose ends are seated fully on the radiator and engine ports for a leak-free, professional-grade seal.

Year Range	Make	Model Fitment (250/350 4-Stroke)
2019-2022	KTM	250 SX-F / 250 XC-F
2019-2022	Husqvarna	FC 250
2021-2023	Gas Gas	MC 250F / EX 250F / EX 350F

FAQ Questions

Q) Does this kit include new hose clamps?
A) No, this kit includes the silicone hoses only. We recommend pairing this with a high-quality stainless steel clamp kit designed for silicone.

Q) What makes Samco Sport hoses better than stock?
A) Stock rubber hoses degrade over time from heat cycles. Samco silicone is much more durable, handles higher pressures, and the "Race Fit" simplifies the system for better flow.

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