Wear-resistance: The estimated wear resistance is 10 or 20 times larger than car shell wear resistance , using the modified nylon wear-resistant materials, even the most injured top, front and rear wear 10 mm, still does not affect use. Shock-resistance: there is no doubt that the overall design is to avoid shock, the overall design is floating elastic with additional four spring slowing down attack, easily cope with more than 4 meters fly- slope shock. The item "Rc car Frame OP parts Hpi Savage Flux hp 1/8 RC Cars Roll cage HPI Racing black" is in sale since Thursday, March 22, 2018.This item is in the category "Toys & Hobbies\Radio Control & Control Line\RC Model Vehicle Parts & Accs\Chassis, Drivetrain & Wheels\Chassis Plates, Frames & Kits". The seller is "2013baja" and is located in Hangzhou. This item can be shipped worldwide.