Cycle Craft 20741 CV Main Jet #205 for Keihin Carburetors

The Cycle Craft 20741 is a precision-manufactured main jet designed for CV (Constant Velocity) style Keihin carburetors commonly found on Harley-Davidson motorcycles from 1990 and newer. This #205 size main jet allows you to fine-tune your carburetor's fuel delivery for optimal engine performance when running aftermarket exhaust systems, high-flow air filters, or modified engine setups.

Key Features:

• Main jet size: #205
• Designed for CV-style Keihin carburetors (1990-up applications)
• Precision-manufactured brass construction for accurate fuel flow
• Direct replacement for OEM Keihin CV carburetor main jets
• Essential tuning component for custom exhaust and air intake modifications

Main jets control the primary fuel flow in your carburetor and are critical for proper air-fuel mixture when tuning your motorcycle. The #205 jet size is ideal for engines requiring richer fuel delivery than stock specifications. Professional tuning is recommended when changing carburetor jets to ensure optimal performance and prevent engine damage from incorrect air-fuel ratios.