YAMAHA YZF-R15 R125 WR125 BIGGER CYLINDER HEAD
Question: What is benefit if i using this kit?
1-This head cylinder has applied special GUIDE VALVES + VALVE SEATING RINGS from HIGH ALUMINIUM BRONZE which is more strong and it can absorb heat and dispose of it well, so your engine is more stable and no more loss power than your cast iron
2- HYPER CARBON VALVES: We designed with two curve angles (you’ll not find this on stock valve ) to allow greater airflow and higher flow rate, it is increase torque and power of your engine. And the more important things is our valves designed much more stronger and lighter from competitors aftermarket and of course normal stock valves, to reduce the pressure on the valves seating reducing the floating effect
3- Also we did porting and polishing on it.
Things that we describe here is a 100% fact of our research, GUARANTEE!!!!!
We do research and try this before we selling it.