RAM Mounts Track Ball w/ T-Bolt Attachment YCRF_balance_bikes Insulation: Removable thermal lining with

Insulation: Removable thermal lining with super soft 60gr Dexfil® filling

Aramid fiber lining at front & back

Rear zip pocket with internal shock cord

Synthetic leather heat shield to prevent heat damage

RAM Mounts Track Ball w/ T-Bolt Attachment YCRF_balance_bikes Insulation: Removable thermal lining withThis product is an Adapter. You may need to purchase other components to complete your setup. The RAMTrack Ball consists of a B size 1" rubber ball molded to a high strength composite base, a rubber friction washer, and a stainless steel T bolt for sliding into virtually any track system. Simply insert or slide the RAMTrack Ball into your track and twist the ball clockwise to tighten in place. Twist counterclockwise to loosen or adjust the ball.