Guarnitura Sram Red DUB 2x12V Crown:50-37 Designed to deliver maximum performance

Designed to deliver maximum performance

with the addition of a butyl rubber layer in the bead area to offer rim edge protection and add sidewall stability

1 rear waist zipper pocket

Aerodynamics within reach

- Weight: 358 g

Guarnitura Sram Red DUB 2x12V Crown:50-37 Designed to deliver maximum performanceSram Red DUB crankset 2x12V Description The new Sram Red crankset features a fundamental design innovation: smaller chainrings, a wider gear range, and even lighter and stronger crank arms. The new chainring interface promotes smoother and faster shiftingan innovation that satisfies even the most demanding cyclists. Thanks to this, the new configurations improve pedaling efficiency while offering a safe and quiet ride. Features With X Range, you can