TRX4M Axles, Front & Rear Complete 216.4g +10mm Brass CNC Widen TRX4M Portal Axles with Lay-Down Servo Mount & Links for 1/18 RC Crawler Car TRX4M Upgrades Features: Brass CNC, Black coating Diamond Differential Cover, Full of texture Portal axles, providing sufficient ground clearance Equipped with 2 different servo mounts +10mm axles increase the width of each side by 10mm, increase total length by 20 mm The entire axles have been extended, not just the dogbone shafts, which prevents the dogbone shafts from being overburdened Come with Hardened CVD shafts, 12/24T axle gears, 12/22T portal gears, brass wheel hexes and nuts Specifications: Front and rear axles/sets Color: Black Material: Brass (Axle Housing,servo rod), Stainless steel (CVD shafts, servo rod),Carbon steel (output shaft/gear), brass (wheel Hex), plastic (ball head) Axle Gears: 24T/12T Underdrive Portal Gears: 12T/22T Axle gear ratio: 3.67:1 Output shaft: 3mm Steering angle: about 45° Connector specification: 7mm, thickness (4mm) Net weight: about 216.4g Total Length: 132.5mm What's Included: 1 set of the TRX4M Axles