Big BettyA Downhill and Enduro All Arounder for dry and damp conditions. Ideal for rear wheel use; pair with Magic Mary front. Supported braking edges provide maximum traction under braking forces. Stable shoulder knobs provide cornering grip. Open and aggressive tread allows grip in dry and damp conditions while being self cleaning. Attributes Primary Color Black Tire Width Range 2. 30 2. 60 Tubeless Technology Tubeless Easy e Bike approved Yes