Schwalbe Black Jack Active Line 12" 钢丝胎 Black 'n' Roll 47-203 (12x1.90) black skin

Versatile profile

With great off-road look, grip and good rolling properties. Ideal children's and youth bike tire. In sizes 12 ", 16" and 18 "specially with Black'n'Roll Compound, which leaves no signs of abrasion indoors.

Technical specification

Technologies used

In this chapter we explain the technologies that the manufacturer uses for this product.

Active Line

Reliable brand quality with high quality 50 EPI carcass.

K-Guard

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

Black'n'Roll

Special rubber compound for wheelchair tires. Leaves no dark traces of abrasion on hall floors. Lasts significantly longer than a gray wheelchair compound.

scope of delivery

• 1 x Schwalbe Black Jack Active 12 "wired tire (see item description for details)