YGQ Jet Kit for Nibbi/Keihin Carbs – 22 Jets (#95-140) for FCR PWK PJ PE PWM

Overview

Explore flexible fueling with the YGQ Jet Kit, crafted for a wide range of carburetors found on dirt bikes, sport bikes, ATVs, and other powersports. This compact kit consolidates essential jets into a single package, designed to support on the fly tuning at the track, on gravel trails, or during weekend rides.

What s inside

The set includes 22 jets split into two families: main jets and pilot slow jets. Main jets span sizes from 95 to 140, while pilot slow jets cover 30 to 55. This pairing gives you practical options for dialing fuel delivery across mid range to high RPM and varying loads.

• Main jet sizes: 95 100 105 108 110 115 120 125 130 135 140
• Pilot slow jet sizes: 30 32 35 38 40 42 45 48 50 52 55

Compatibility and fit

Designed for broad compatibility with common performance carburetors. It is suitable for CVK20 FCR MX PD22 PE20 26 28 30 mm carbs; PJ34 36 38; PWM 34 36 38; PWK 28 33 35 38 39; PWK 36 Quad Vent; and PWK 35 38 Quad Vents Air Strikers. The kit also covers a wide range of models from Kawasaki, KTM, Suzuki, Honda, and Yamaha, making it a versatile tuning toolbox for many riders.

Choosing the right size

• Match main jet size to engine displacement, fuel type, and altitude
• Pair with the appropriate pilot jet to refine idle quality and response off idle
• Verify your carb type and size before selecting a variation

Real world use

Users may experience crisper throttle response, smoother idle, and more predictable midrange with careful jet selection. The 22 piece set enables flexible experimentation across conditions without needing multiple separate kits, while encouraging precise tuning as conditions change. Note that results depend on setup and may vary by machine and environment.