1. Quality carbon fiber, machining 2. Low center of gravity 3. High passability, and not easy to roll over 4. Multiple fixed holes, wheelbase adjustable 5. Lightweight but durable DIY LCG Frame Fit for 1/10 RC Rock Crawler Axial SCX10 Honcho Gearbox etc. Length:414mm/(16.3inch) Skid Plate Mount Hole Width: 30mm(1.18inch) Thickness:3mm/(0.19inch) Weight:76g/2.68oz Tool Supplies:Assembly Category RC Parts & Accs:Servo Accessories :Vehicles & Remote Control Toys Technical parameters:Value 2 Remote Control Peripherals/Devices:Receivers For Vehicle Type: Four- Drive Attributes:Assemblage Wheelbase:Screws color:Black Material:Carbon Fiber + Aluminum Alloy Package Contents: 2 x Carbon Fiber Rails 1 x Skid Plate 4 x Body Post Mount 1 x Mounting Accessories Set Only the above package content, other products are not included. Note: Light reflection and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.