- Shipping to all Europe
- Low stock - 1 item left
| Size | Stock | Date |
|---|---|---|
| .038 | Sold Out Date : N/A | N/A |
| .040 | In stock, ready to ship Date : 2026-11-11 | 2026-11-11 |
| .042 | Sold Out Date : N/A | N/A |
| .045 | Estimated shipping on Date : 2026-11-18 | 2026-11-18 |
| .048 | In stock, ready to ship Date : 2026-11-11 | 2026-11-11 |
| .050 | Sold Out Date : N/A | N/A |
| .052 | Sold Out Date : N/A | N/A |
| .055 | Sold Out Date : N/A | N/A |
| .058 | In stock, ready to ship Date : 2026-11-11 | 2026-11-11 |
| .060 | In stock, ready to ship Date : 2026-11-11 | 2026-11-11 |
| .062 | In stock, ready to ship Date : 2026-11-11 | 2026-11-11 |
| .065 | Sold Out Date : N/A | N/A |
| .068 | Sold Out Date : N/A | N/A |
| .070 | Sold Out Date : N/A | N/A |
| .072 | Sold Out Date : N/A | N/A |
| .075 | Sold Out Date : N/A | N/A |
| .078 | Sold Out Date : N/A | N/A |
| .080 | Sold Out Date : N/A | N/A |
| .082 | Sold Out Date : N/A | N/A |
| .085 | Sold Out Date : N/A | N/A |
ProX pilot jet for KEIHIN carburetors
The ProX pilot jet is designed for KEIHIN carburetors, offering direct replacement for OEM idle jets, reference N424-21. It ensures precise adjustment of the air/fuel mixture at idle, guaranteeing stable operation for competitive and off-road motorcycles.
Manufactured from high-quality brass, it stands out for strict tolerances and dosing reliability even in demanding conditions. Ideal for maintenance, tuning, and repair of KEIHIN carburetors.
Technical Features:
- Compatible with KEIHIN carburetors
- Replaces KEIHIN N424-21 reference
- Precise fuel dosing at idle
- High-quality brass construction
Benefits:
- Accurate idle mixture tuning
- Stable idle performance
- Durability and wear resistance
Stock Status Indicators:
🟢 Green – Item is in stock and available for immediate delivery.
🟡 Yellow – Item is in stock at the supplier. Please check the estimated shipping date.
🔴 Red – Item is out of stock.
