Grom / Monkey 125 Big Valve Kit intake and good initial familiarity is

and good initial familiarity is made

It comes with a high-volume oversized Uni filter maximizing air flow

without the need to compromise

Please select color choice from the drop down menu

Grom / Monkey 125 Big Valve Kit intake and good initial familiarity isGrom Monkey 125 Big Valve Kit TBW1042 TB Parts offers a +1. 5mm intake and +0. 5mm exhaust valve kit for the Honda Monkey 125 and Grom. Our over sized valves are constructed out of EV8 stainless steel to provide superior strength and longevity over the factory valves. They are also lighter than the factory valves. Additionally, the valve profiles have been changed to yield better flow characteristics resulting in better performance. With these over