Absolutely fantastic product. Easy to install and you can really feel the difference right away off the bottom end. More connected, cleaner, and smoother power delivery. Stick pipe and stock ecu, the flange cleaned up that disconnected feel off the bottom end.

Fits perfect, no more kinked vent line

The XPR YZF gas cap vent elbow eliminates kinked/torn vent tubes associated with refueling. The elbow simply pressure fits onto gas cap post for easy install.
The elbow has rubber o-ring seals & is machined to allow the gas cap post to spin freely of the XPR elbow. The XPR elbow will ensure that the gas tank is properly vented with fuel flowing freely to the fuel pump!

Very well crafted little modification that helps tremendously

Finally no more vapor lock, yes this is an issue for the 2023 250f. Makes fillup easier too.

I noticed that when I would ride, anytime I got off the bike the tank was starving for ventilation. Well, smashing the vent tube does that lol. After putting the vent cap elbow on, it immediately stopped. Super great part! Thanks guys!

Fantastic quality product just like everything else I bought from them. The fit and finish of this product is phenomenal. This is the way-Yamaha should’ve designed in the first place.

Got the 2nd injector kit with exhaust flange for my 25 KTM 350SXF. It’s amazing. Just more low to mid but still buttery smooth and easy to ride. I think it’s actually easier to ride than when it was stock as with the added hp and torque just comes out of corner better. Can lug it 3rd or rev out in 2nd. It does both amazing. Super easy install. Great customer service. No complaints!

Got this for my 2024 Ktm 350 sxf and noticed it give it a little more snap and sounds like it clean it up a bit to.

Works as described feels like the throttle's connected to the rear wheel and feels more responsive off the bottom end well, worth the money.

Easy installation of the Performance Exhaust Flange, it produced more low end throttle responce and pulled 3rd gear in turns easily. From quality parts and performance to outstanding customer service you can not beat XPR

This thing RIPS

Works as advertised, seems kinda pricey for such a small part. I’m not a machinist so might be right for making and thinking of it!!!

Works like it should and vent line or fitting dosent come off the gas cap

I found on Facebook and ordered right away. Great quality, makes gas cap easy to remove with out twisting vent hose. No more pinched vent tube.