1UP Racing Pure Silicone Differential Oil (15,000cst) Setup Tools while the new tread design

while the new tread design and ultra-soft compound stick to the track surface

Built-in switch mode BEC with 6V/7

The dual O-ring lower shock cap acts as the upper spring retainer

5 an efficient and ultra-smooth fully proportional speed control

1UP Racing Pure Silicone Differential Oil (15,000cst) Setup Tools while the new tread designDifferential Oil Overview: This is the Pure Silicone Differential Oil from 1UP Racing. Designed for ultimate versatility, this oil provides RC racers with a multitude of unique viscosities to dial in the perfect differential setup for any track condition. Produced in Europe, each bottle contains 100% pure silicone oil, free from additives for long lasting stability and high performance. Large viscosity ratings on each bottles lid and label make it