2025-2026 CRF250R Second Injector Kit

The JPM Second Injector Kit is the must-have upgrade for the new 2025 CRF250R—delivering increased horsepower and torque across the entire power curve. From explosive low-end grunt to peak RPM, the difference is instantly noticeable, whether you’re on a stock bike or a fully built race machine like Jet Alsop and Haruki Yokoyama CRF250R!

Paired with the JPM-Tuned Vortex ECU, you’ll unlock 10 exclusive JPM maps, giving you the freedom to fine-tune performance for any track or weather condition. Adjustments are quick and easy—just a flat-head screwdriver and you’re dialed.

Unlike other injector kits that use fragile plastic T-pieces, JPM’s design features a twin-outlet fuel feed for maximum reliability under race conditions. Installation is simple, and the kit is fully reversible, allowing you to return your bike to stock at any time.

Kit Includes:

• Vortex ECU with 10 custom JPM maps

• Brand-new OEM airbox with pre-fitted second injector kit (easy install)

• Fuel line & stepless clamps

• Vortex ECU-to-injector cable

• JPM Twin-Outet Fuel Spout