What Track Spares do you bring?

[Geof3]

My voltage regulator bought it during my last track session.... that’s not getting swapped at the track though for sure. Managed to get home. Only a few swear words were used in that exchange!

[itsnotanova]

Almost all the guys who race these things carry two spare carriers with new hub bearings. They'll have one of each and that way they're covered for all four wheels. The rear S carriers don't go out very often, but the other style goes out very often. Specially if you ride the rumble strips a lot.