Moto Tassinari VForce4/4X Reed Cages - The Next Level of 2-Stroke Performance

Whether you're racing, riding trails, or chasing that perfect braaap, the Moto Tassinari VForce reed valve system is the upgrade your 2-stroke engine has been waiting for. Our collection features the complete VForce4 lineup: VForce4, and the latest VForce4X reed cages—all engineered to deliver maximum performance with minimal effort.

Here's why riders LOVE this series: 

✅ More airflow = More low-end torque and throttle snap
✅ Carbon fiber reed petals = Better sealing and longer life
✅ Slimmer cage design = Less drag, faster response
✅ Race-proven performance = Trusted by champions and weekend warriors

Our inventory includes the latest VForce4X reed cages for Yamaha YZ250/YZ250X, to VForce4 reed cages for KTM 125/250, and everything in between. Whether you're on a tight enduro trail or wide-open moto track, you’ll feel the difference.

💥 Browse our Moto Tassinari VForce reed valve collection today