Description
The Schwalbe Black Jack Tire is a 24 x 1.9-inch clincher tire designed for versatile off-road use, making it well-suited for youth bikes. It features a tread pattern with continuous center knobs for quiet rolling on asphalt and pavement, and open side knobs to provide good grip off-road. The tire has a wire bead and uses SBC tube compound with K-Guard tire technology for added protection. It is black in color and operates within a pressure range of 30 to 65 PSI. The tire weighs 560 grams and fits rims sized 24 inches (507 mm diameter) with a width range of 1.90 to 2.25 inches.
- Designed for youth bikes, offering versatile off-road performance with good grip and easy rolling.
- Features continuous center nobs for quiet rolling on asphalt and pavement surfaces.
- Open side nobs provide enhanced off-road traction for varied terrain.
- Constructed with wire bead and SBC tube compound for durability and reliability.
- Includes K-Guard technology and is a 24 x 1.9-inch clincher tire with 30-65 PSI range.





