Yosoo Health Gear 4Pcs Blue 12mm Hex Adapter RC Metal Wheel Hex Hub Adapter RC Car Hex Adapter with Pins and Screws for RC Spare Upgrade Parts

Features: - Aluminum alloy material is lightweight, durable and  resistant to wear, which can provide strength, toughness and power for your RC vehicle. - Suitable for most 1/10 RC car, truck, buggy, crawler, etc. - Allowing your wheels to move smoothly without being stuck or shake. - Supporting running with high speed. - Pins and screws are included, which is easy to install. Specifications: Material: Aluminium Alloy Color: Blue Hex: 12mm / 0.5inch Thickness: 7mm / 0.3inch Qty: 4Pcs/Set Weight: 8g Type: RC Model Vehicle Accessory   Package Includes: 4 x Wheel Hex Drive With Pins & Screws