Grom koso fuel injector Gaskets

Grom koso fuel injector GasketsWhen you go for the big bore setup on the grom, you need to make sure your delivering enough fuel to your engine. Grab a koso fuel injector to keep your engine from running lean

Yamaha Jog

and torque with a healthy top end

The specially coated roller tracks prevent debris accumulation that causes roller weights to flat spot

This will fit MANY different bikes

The pre-load of the clutch springs determines the moment when the clutch is opened and carries the power to the gearbox

Polini big evo 28-32

Includes a wrist pin bearing as well

with more force behind the fuel and air headed up to the combustion area

Looking to buy these jets and these aren't available

These fit Honda Elite/Dio

Straight out of Malossi's Italian workshop

Here's the one time solution for your dellorto