A set contains 2 pcs front wheel rim 112mm + 2 pcs rear wheel rim 140mm.
The front wheel is suitable for front tyres dimension 4.0/10.0-5 (slick) or 3.6/10.0-5 (wet).
The rear wheel is suitable for rear tyres dimension 5.0/11.0-5 (slick) or 4.5/11.0-5 (wet).