Alum Rear Hub Link Inserts 90390203 Faster charging means you get

Faster charging means you get to spend more time behind the wheel

Warning: Do not solder wires directly to the circuit board

4V/2300mAh) (Mugen/AE/8ight-X) (w/Balance Plug)

PLEASE DOUBLE CHECK your R/C vehicle owner's manual to ensure you order the proper bearing sizes

Alum Rear Hub Link Inserts 90390203 Faster charging means you getFT Aluminum Rear Hub Link Inserts 91699 Replace your stock rear hub inserts for the new #91699 Factory Team inserts for stronger rear hubs. These anodized 7075 aluminum parts will keep the ball studs in place more securely. Features Strengthens stock 6 series rear hubs, preventing ball stud from twisting in the hub Direct replacement for stock inserts Made from 7075 aluminum Anodized in Factory Team blue Allows for both high and low ball stud heights