ITEM NAME:4mm Widen Axle Wheel Hub Set Counterweight for Axial SCX24 90081 1:24 RC Car Description: Unilateral widening 4MM, Situable for Models: for SCX24 AXI00002; SCX24 AXI00001; SCX24 AXI90081. Made of high quality metal material, durable, anti-rust and wear-resistant. Easy to assemble and disassemble. High precision machining, stable and reliable Perfect spare parts to upgrade your RC car, and help to improve its performance. Package includes: 4x Front & Rear Axle, 4x Nuts, 4x Bolts, 4x Screws, 4x O Rings, 4x Aluminum Rings. Package Includes: 1 Piece Wheel Hub Set Note: Please allow 1-3mm error due to manual measurement,.Unilateral widening 4MM, Situable for Models: for SCX24 AXI00002; SCX24 AXI00001; SCX24 AXI90081. Perfect spare parts to upgrade your RC car, and help to improve its performance. 1 Piece Wheel Hub Set.