SUNGOOYUE 313mm RC Car Frame Kit - Dual Speed Gearbox, Front Bumper Set for DIY RC Car Accessories (Silver) | Perfect for Off-Road Racing, Crawling & Custom RC Vehicle Builds

How to Use: How to use double speed transmission: With a 3 channel transmitter and micro servo, you can control on demand, and the shiftable transmission can be configured in one of two ways, using high and low gears to set it up as two speed. Specification: Item Type: RC Frame Material: Aluminum Alloy, Plastic, Steel Product Size: Approx. Frame Length: 435mm / 17.1in Frame Width: 76mm / 3in Frame Axle Width: 215mm / 8.5in Wheelbase: 313mm / 12.3in Motor Gear: 0.7M 15T Transfer Case Gear Ratio: 1:1.2 (Single Speed) 1:1 (2 Speed) Two Speed Transmission Gear Ratio: 1:8 (Low Gear) 1:4.8 (High Gear) Applicable: Suitable For 1/10 SCX10 90046 And Other Remote Control Cars Package List: 1 x 313mm Frame 1 x Front Bumper 2 x Mounting Posts 1 x 25T Servo Arm 4 x Combiner 4 x Pins 4 x Machine Meter Screws 8 x Screws Note: 1. Manual measurement, please allow 1‑3mm error, thank you! 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. The rudder amount of the micro servo should be adjusted to the minimum when it is used for the first time, and then adjusted to an appropriate value. Please change gears at low speed to prevent damage.

Material --- Made of high quality materials, safe, environmentally friendly, strong, high strength, wear resistant, good performance, a good choice for DIY upgrades.

Stable --- Equipped with micro servo two speed changing box chassis, steady transmission system, 313mm wheelbase chassis is suitable for 1/10 RC remote control car.

Protection --- Front gear box, lower rear damping design, can avoid cutting the protective cover when the hard shell is installed, and maintain the internal integrity.

Easy Installation and Disassembly --- With front bumper device, the shape is more beautiful, making you feel more convenient during use.

Front Mounted Changing Box Design --- Improve body stability and ensure excellent performance, available in two colors.