20Pcs Carburetor Pilot Slow Jet Kit for Keihin PWK FCR-MX PE PJ (N424-21)

Includes: - 20Pcs Carburetor Pilot Slow Jet Kit

Fits Models: - Honda CRF250R, CRF450R, CRF250X, CRF450X - Kawasaki KX250F, KX450F - Yamaha YZ250F, YZ450F - Suzuki RM-Z250, RM-Z450 - Universal / check fitment before purchase

Model Years: - Check fitment before purchase

Submodels: - Common trims include R, X, F, and MX variants - Chassis codes may vary by model

Engine Options: - Common engine sizes include 250cc and 450cc - Engine codes may include CRF250R (N424-21), KX250F, YZ250F, RM-Z250

Description: This 20-piece Carburetor Pilot Slow Jet Kit is designed for use with Keihin PWK, FCR-MX, PE, and PJ carburetors. It provides a precise fit for various off-road motorcycles, enhancing performance and throttle response.

Features: - Includes 20 pilot slow jets for optimal tuning - Compatible with popular dirt bike models - Improves engine performance and fuel efficiency - Simple installation for DIY enthusiasts - Durable construction for long-lasting use