Product Description

This is a genuine KTM Needle Jet S-7, a critical component for your motorcycle's carburetor. The needle jet works in conjunction with the jet needle to precisely control the fuel-air mixture as the throttle is opened, primarily influencing the mid-range throttle response from approximately 15% to 60%. This component is a fixed orifice that the jet needle moves within, regulating fuel flow from the main jet circuit. Made from precision-machined brass for durability and accurate fuel metering, ensuring your engine performs to factory standards. Please verify fitment for your specific application before purchasing.

Key Features

• Genuine KTM OEM part for guaranteed compatibility
• Precision-machined for accurate fuel metering
• Controls fuel/air mixture in the mid-throttle range
• Durable brass construction resists wear and corrosion

Why Choose KTM 55431021700 - Needle Jet S-7 for Carburetor?

Using a genuine KTM Needle Jet ensures your carburetor's fuel circuits operate to factory specifications. This precise S-7 calibration is critical for maintaining correct air-fuel ratios, providing optimal engine performance, throttle response, and fuel efficiency.

Specifications

Brand	KTM
Part Number	55431021700
Condition	NEW
Notes/Other	This component is a specific size (S-7) for carburetor tuning. Wear or using an incorrect size can lead to poor engine performance. Professional installation and tuning are recommended.

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