〇 Compatible chassis ・Same shape as GRK-Mver3 standard rear damper stay ・All GRKs (*)
(*) When installing this product on GRK4, [R31S020] Convert upper pin for GRK4 damper stay is required separately. (In the case of GRK5, the rear upper arm pin uses a converted upper pin, so it can be installed 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.
