Ball Head Flex Connector for Chariot Bicycle Trailers Child Carrier Axle Mount Ball Cup Replacement Part

Replaces the Chariot hitch ball assembly for your Chariot Cross, Chariot Lite, or Chariot Sport bike trailer/stroller, Works with Chariot Cross, Lite, or Chariot Sport bike trailer/stroller. Other model will also compatible if the stock ball head part is the same., Installs onto hitch arm and slides into hitch cup, This kit included 2 pair of sleeves for converting the diameter, so you can fit it it into a burley/schwinn/instep bike trailer tow arm., Plastic materials will become hard and brittle after a few years of use, if your trailer’s ball head is not flexible anymore, you can replace it with this kit.