ST Racing Concepts Associated RC10 B4 Original Parts - Replacement & Upgrade

"Aerodisk" Rear Wheels, and are intended for use with the XRAY XB4 1/10 scale 4WD buggy. These specially designed competition 14mm hex hub aerodisk wheels featuring reinforcement ribs to eliminate deformation and ...

Pinion Gears are precision machined with a 2.5mm wide tooth surface, and ultra lightweight for On-Road and Off-Road Racing. Stronger than molded composite gears, these pinions mesh with all 48 pitch spur ...

Wheels are made in a high precision aerospace quality mold that creates a true spinning wheel. The glue channel is textured to help provide a solid bond between the tire and wheel, ...

a common 48P design with a wide array of teeth to suite the needs of performance R/C enthusiasts looking to get every last ounce of performance out of their vehicles. Thanks to ...