XRay T4F21 Foam Bumper for 170g Weight - Hard

The XRay T4F21 Foam Bumper for 170g Weight - Hard (XR301236) is a high-quality front bumper made from dense, durable foam to suit demanding on-road use. Its hard compound helps maintain body support while assisting with handling balance on challenging, low-grip surfaces.

When used together with the 170g weight (#309823), this foam bumper is intended to improve traction and overall stability in low-traction scenarios. It is recommended for low to medium asphalt conditions, making it a practical choice for consistent front-end feel and smoother cornering on typical outdoor tracks. The part number XR301236 helps you identify the exact hard-compound option for the T4F21 range.

Features

• High-quality front foam bumper in a hard compound
• High-density foam material for durability and support
• Suggested compatibility with 170g weight (#309823) for enhanced traction and stability
• Recommended for low to medium asphalt conditions
• Helps provide a more stable front end in low-traction environments