They then increased the amount of material at the outer hinge pins by 28%

due to health

1/8 Monster Truck

or extra hardware

Exotek Racing - F1Ultra R5 1/10 Formula Chassis Kit, No Electronics Replacement Parts Car and Truck Rear Suspension They then increased the amountLighter, leaner and meaner. The F1ULTRA R5 is a cutting edge high performance F1 racing kit that evolves all of the great features of original F1Ultra into a perfected race machine. Required to Complete: 1: 10 Scale Electric Motor SMALL SIZED Electronic Speed Controls (TEKIN RS SPEC ESC fits and works very well) LOW PROFILE TC type steering Servo (no off road servos) "Shorty" Battery Pack or LCG Shorty Pack Battery Charger 2 Channel Surface Radio