Heavy duty trailing axle steering hub set for the F1Ultra Series and also Tamiya F104 and TRF103/104 series (for most f1 cars using 3mm steel pins).

Provides more stable handling on high speed tracks.

Adjustable axle allows for -1mm and -2.5mm trailing arm settings.

Polished 7075 hubs matched to hardened steel axles.

$49.95 MSRP