【Extended 7mm】The width of the axle shaft is increased by 5mm on each side and widened by 2mm thread axle shaft on one side, to add clearance and stability, also it can increase tire selection options
【Compatible with】The trx4m cvd compatible with 1/18 TRX4M, 2pcs front cvd, 2pcs rear axle shafts and 4pcs +5mm spacers
【Premium Axle Shaft】Made from medium carbon steel material, strong, powerful, and light in weight, black coating finish to prevent oxidation
【Excellent Performance】The trx4m axle shaft provide great transmission efficiency to help your crawler car adapt to complex terrain and steer flexibly
【Easy to Install】The axle shaft CNC machined with high precision, don't need complicated installation steps, simple operation