Schwalbe Black Jack 12" (203 mm) Black 1.9 Pneu de bicicleta MTB

VERSATILE TREAD with a great off-road appearance, good grip and easy rolling. Ideally suited for children and young cyclists. The special Black’n’Roll compound in sizes 12“, 16“ and 18“ will not leave unsightly skid marks on floors.

• Continuous center rib for quiet rolling on asphalt and pavement.
• Open shoulder area for excellent off-road grip.

Features

• K-Guard
  

Natural rubber insert reinforced with Kevlar® fibers. A solid puncture protection for tires in the Active Line.

• Black'n'Roll
  

Special rubber compound for wheelchairs. Leaves no unsightly marks on indoor floors and lasts much longer than a normal grey wheelchair tire compound.

• Active Line

Reliable brand quality.