MST FRX upper arm mount set - 210711BK is a precision CNC aluminium upgrade to replace original plastic arms on your FRX RC drift chassis. Engineered for strength, rigidity, and reduced flex, these front upper arm mounts help improve handling response and durability during aggressive drift use.
Features
CNC machined aluminium construction for superior strength and minimal flex
Black anodised finish for durability and style
Designed to reduce suspension flex and improve consistency
Fits standard mounting patterns for the MST FRX
Brand: MST (Max Speed Technology)
Part No: 210711BK
Compatibility
Compatible with MST FRX drift chassis models
Whatโs Included
2 ร MST FRX Upper Arm Mount Set - 210711BK Aluminium
The MST FRX upper arm mount set - 210711BK gives your chassis improved front-end rigidity and more precise handling feedback. Upgrading from plastic arms to these aluminium ones helps maintain geometry under load, improving consistency and drift control.