Clearance over big brake kits is always a challenge, especially when used under factory wheels. That’s why all of RacingLine’s brake kits feature their unique design that allows these 5mm Hub Adaptors to be solidly, mechanically mounted onto the front face of the disc to give you that extra clearance.

RacingLine Hub Adaptors are a unique design for the RacingLine brake kits meaning no more messing around with loose spacers. The 5mm of extra space will mean that the OEM factory wheels will fit over all of RacingLine’s brake kits.

The clever ‘petal’ design (female on the disc, male on the Hub Adaptor) plus a fixing screw physically locks the two parts together. As these Hub Adaptors are mechanically locked onto the disc hub, they aren’t classified as spacers in countries where spacers are illegal.

Fitting and removal of the Hub Adaptor is a simple, reversible upgrade that takes minutes to do. Removal and refit just takes minutes to do if you ever change your wheels. So if you plan to change wheels in the future, or if you run different wheels for road or track, or winter and summer, just fit or remove the adaptors to suit the rims you’re running.

Beautiful midnight-black gloss anodised finish will keep the Hub Adaptors looking beautiful and corrosion-free.