AIRRO Electric Mini Pump Jerseys 4-8 watts drag reduction when

4-8 watts drag reduction when compared to standard sock and equal to ribbed lycra socks of similar height

About 10% lighter than SM-RT53

a thin film of silicone will develop on the glass lens

Inflation is a breeze with redesigned pump access

This means the ball is not pressurized like traditional balls

AIRRO Electric Mini Pump Jerseys 4-8 watts drag reduction whenCompact design and weighing just 145g, easy to fit in a jersey pocket or saddle bag. Featuring a powerful brushless motor, capable of inflating tires up to 120 PSI. Built in high precision barometer that displays real time tire pressure with an accuracy of 1. 5 psi. LED digital display showing real time tire pressure and battery status. Simple controls with on off, + for pressure adjustments, and PSI Bar toggle. Automatically stops once the desired