AGGRESSIVEMALL.COM

Flat H-blocks for Ground Control's new F1 XS frames. Includes the GC 42mm nylon anti rockers.

Replace your old worn out F1 XS h-block with fresh ones

*These blocks do not fit the old original Formula One frames.

We only have a few of these sets in stock because GC currently does not offer F1 XS h-blocks for sale as an aftermarket replacement part. So if you need a set we recommend that you do no delay.