Powerskin® ST Next Jammer Color:Black - Built-in back-plate protects walls

- Built-in back-plate protects walls from tire marks- Vinyl-coated hook to prevent scratches- Fits all tire sizes- Includes mounting hardware

Steel top plate

Closure: BOA closure system

Galaxy series adds just enough color to mix or match with any bike

Great match for SRAM and non-SRAM drivetrains

Powerskin® ST Next Jammer Color:Black - Built-in back-plate protects wallsTHE NEXT GENERATION HAS NEVER BEEN GREATER Arena proudly introduces the next generation of competitive swimsuit. The first brand worldwide to ever launch a sustainable racing suit: the ST NEXT. Compared to the previous ST 2. 0,this re envisioned version is 20% lighter, which results in less water absorption and drag. The specific characteristics of the new fabric provide a longer lasting compression and, consequently, greater durability. In addition