Robotic & Radio Control Toys

TRX4M Axles, 109.6g Aluminum CNC Front & Rear Complete, +10mm Widen TRX4M Portal Axles with Lay-Down Servo Mount & Links for 1/18 RC Crawler Car TRX4M Upgrades (Silver) Suitable for TRX4M Upgrades: This TRX4M axle is compatible with 1/18 RC Crawler TRX4M upgrades parts but not with the standard TRX4M chassis due to a wider servo mount. It is also not compatible with original TRX4M dogbone shafts because the axle... TRX4M Axles, 109.6g Aluminum CNC Front & Rear Complete, +10mm Widen TRX4M Portal Axles with Lay-Down Servo Mount & Links for 1/18 RC Crawler Car TRX4M Upgrades (Silver)