They concentrate the mass for less overall rotational mass than the the stock Jato driveshafts

boosted broadcast messaging capacity and increased range capabilities

An M4 set screw and retaining E-clip are included for secure installation

ARRMA 1/8 Typhon 6S TLR Tuned 4X4 Roller – ARA8306

Get the grip and control your crawler needs with Powerhobby’s brass rear leaf mounts for the F10T axle

Losi - LOS-1986 Aluminum Servo Mount: Micro-B big-rock-3s-parts They concentrate the mass forLosi LOS 1986 Aluminum Servo Mount: Micro B The Losi LOS 1986 is an aluminum servo mount made for the Micro B. This mount secures the servo to the chassis, and aluminum construction adds durability over the stock plastic part. Upgrade your Micro B's servo mounting with this durable aluminum part. Genuine Losi part, number LOS 1986 Aluminum servo mount Compatible with Micro B