The Shadow Calle Rim was developed to match Simone Barraco’s blend of technical precision and powerful street impact. Using a proprietary high-strength alloy and a specially engineered internal spoke seat, it becomes the strongest rim Shadow has ever produced. The dual-chamber design, welded seam, and wide 36 mm profile deliver stability under both high and super-low tire pressures. Offset 36H drilling reinforces the entire wheel build, making the Calle rim ready for the harshest street riding.

Specifications:
- Material: Extruded, heat-treated 6061-T6 alloy with welded seam
- Width: 36 mm
- Height: 18.5 mm
- Construction: Dual-chamber double-wall
- Spoke Holes: 36H, offset
- ERD: 388 mm
- Size: 20"