XRay X4 CFF Rear Lower Arm - Inner Shock Position - Medium - Right

The XRay X4 CFF Rear Lower Arm – Inner Shock Position – Medium – Right (XR303182-M) is engineered to optimise suspension performance. With the shock mounted centrally on the arm, load is distributed evenly across the suspension, increasing mechanical traction and improving the car’s response. Produced using XRay’s CFF (Carbon Fiber Fusion) process, it delivers outstanding handling with balanced flex.

The Medium hardness is recommended for asphalt tracks. Compared with H (hard) arms, this version is more flexible to help generate extra grip—especially in hot conditions—and is generally more forgiving to drive. This version is for the right side and features the inner shock mounting position.

Design Highlights

• Inner shock mount position for even load distribution
• Optimised flex under damping to enhance traction and response
• CFF (Carbon Fiber Fusion) construction for outstanding handling
• Medium hardness; more flexible than H (hard) arms
• Right-side rear lower arm

Track Suitability

• Recommended for asphalt tracks and hot conditions

Suggested Compatibility

• XRay X4