Sold in pairs.  For wheels from European brands such as NSR, Slot.it, Policar, Sloting Plus, Racer Sideways etc.

O.D.  18.95mm / 0.746"

Width  9.15mm / 0.360"

Fits NSR wheels:

          16 x 8mm

          16.5 x 8mm

          17 x 8mm

Fits Racer Sideways wheels:

          15.9 x 8.2mm

          16.5 x 8.2mm

          16.9 x 8.2mm

          17.3 x 8mm

          17.3 x 8.2mm

Fits Slot.it wheels:

          15.8 x 8.2mm

          16.5 x 8mm

          16.5 x 8.2mm

          16.9 x 8.2mm

          17.3 x 8.2mm

Fits Sloting Plus wheels:

          15 x 8mm

          15.5 x 8.5mm

          15.9 x 8.5mm

          16.2 x 8.5mm

          16.5 x 8.5mm

          16.9 x 8.5mm

Fits Scalextric:

          Ford Fiesta

          MG6 BTCC

Fits MR Slotcar:

          Mazda 787B

          McLaren F1 GTR

          Porsche 911 GT1 EVO

Fits Policar:

          Subaru BRZ

Fits SCX:

          Audi R8 Pro