High-traction tracks with bumps or when you need a more forgiving overall feel

Weight: 29

With more than 55

- Two (2) silver (stiff) reservoir springs

06 sec/60 @ 7

Team Associated - Reedy RC4020A HV Digital Competition Crawler Servo, 25 Spline CIS80468 High-traction tracks with bumps orReedy's RC4020A HV Digital Competition Crawler Servo is trail tested and engineered for use in competition level trail trucks, crawlers, and monster trucks. A powerful motor creates incredible torque without sacrificing speed, while an advanced microprocessor provides precision steering control. An all metal gear set is designed for strength and durability while a CNC machined full aluminum case reduces operating temperatures for fade free operation.