KTM SX125 (2016-2022) KTM SX250 EXC250 (2017-2022) V-Force Reed Valve System Universal Oil Grease Coolants And Cleaning is also required for this

is also required for this

it requires a lot of "know how"

Discontinued - please see new version here

Bolt-in type anchor

s 2340 Viscosity 40 °C

KTM SX125 (2016-2022) KTM SX250 EXC250 (2017-2022) V-Force Reed Valve System Universal Oil Grease Coolants And Cleaning is also required for thisKTM SX125 (2016 2022) KTM SX250 EXC250 (2017 2022) V Force Reed Valve System Building on the solid foundation of the VF3, the VF4 has been enhanced with a range of improvements designed to optimise performance. The carbon fibre reed petals, combined with a new resin frame, significantly increase airflowboosting it by 10% compared to the standard systemdelivering improved velocity and performance. Additionally, the VForce4 features external walls that