GPRP modified valve adjusting screw
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GPRP modified valve adjusting screw

Valve adjusting screw, modified by GPRP

€64.90
Tax included En stock à partir du 30/10

Description

GPRP modified valve adjusting screw

The GPRP modified valve adjusting screw has been modified to allow smoother valve opening of ktm / hva TPI / Tei.

This modification of the valve adjustment screw by GPRP modifies the action of the springs duringvalve opening allowing to tame and make more efficient the engine of your ktm / hva injection 2 stroke.

Fruit of many hours of development by Guillaume Porte, GPRP, famous suspension and engine tuner and former world championenduro (junior)

The tests showed that the GPRP modified valve set screw allows to have a optimal engine behavior when used with the COOBER box

For 250/300 TPI / Tei

Data sheet

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