GRK Carbon double position front shock tower

〇 Compatible chassis
・All GRKs (*1*2*3)

(*1) When installing this product on GRK4, [R31S020] Convert upper pin for GRK4 damper stay is required separately.

(*2) It is possible to install it on the GRK-Mver3, but there is a possibility that it will interfere depending on the shape of the body used and the mounting position.

(*3) GRK5 cannot be installed separately because the mounting position of the upper arm is different from the conventional kit. [R31S318] GRK4 carbon front upper arm plate and [R31S020] convert upper pin for GRK4 damper stay are required separately.
(*3) GRK5 cannot be installed separately because the mounting position of the upper arm is different from the conventional kit. [R31S318] GRK4 carbon front upper arm plate and [R31S020] convert upper pin for GRK4 damper stay are required separately.

〇 commodity explanation
Developed for GRKGS2EVO from GRK Premium series
Pure carbon rear damper stay.

Uses 4mm carbon that is both lightweight and highly rigid.

Set the optimum damper mounting holes based on feedback from GRK4.
By adopting the vertical W position, it is possible to adjust the piston position.

The upper arm shaft mounting hole has a diameter of 3 mm so that M3 screws and pillow balls can be installed.