Do away with your regular foam inserts and try these new moulded ones from Fastrax. These purpose designed inserts will not breakdown and can be used again, even if the tyre has expired.
1 pair supplied.
Available in hard, soft or medium.
HBM7-TQS21DG HoBao Hyper 7 TQ2 RTR Buggy with Mac 21 Turbo Engine 2.4GHz Radio- Black
HBM7-TQF28BU HoBao Hyper 7 TQ2 RTR Buggy with Mac 28 Turbo Engine 2.4GHz Radio - Blue
107012 HPI Trophy 3.5v2 Buggy 2.4GHz RTR
107016 HPI Trophy Buggy Flux 2.4GHz
101850 HPI Vorza Flux 2.4GHz