074203

One Way Main Gear Set (Strenghthened Upgrade)(for X7)

US$119.00

Suitable for X7 Upgrade / X7 FORMULA Series

SKU: 074203 (217170). Categories: , .

Product Description

074203-217170-NOTE
ATTENTION: Very Important!
Use a stick as a tool, squeeze the grease into the bearing, make sure the needles of the one-way bearing is completely surrounded with grease.