GRK4 Aluminum Lower Arm

This aluminum lower arm set, designed for the front and rear arms of the GRK4, offers increased performance and sustainability.

• Improved design : More compact than the lower arms of GRK3 and standard global versions.

• Two -part structure : Allows large compatibility with different shock absorbers.

• Extended adjustment : By combining with spacers and screws (sold separately), you can adjust the LEVIER RATIOS OF LOWERS and track widths.

• Versatile assembly : The lower arm supports have distinct front and rear shapes, allowing a larger wheelbase adjustment range.

• GRK4 (original parts)

• Compatible with All GRK models (*1, *2).

*1… Compatible with the front and rear vehicles equipped with arms A using diameter suspension axes φ2.5.

*2… A spacer compatible with the suspension axes φ2.5 is required for adjustments (sold separately).

• Lower left arm × 1

• Right lower arm × 1