Guarnitura Sram Red E1 Dub 2x12v Barre Portatutto Per Auto Expandable: Size M - L

Expandable: Size M - L

Display: SmartphoneHub Cockpit

Shift levers SRAM SX Eagle Trigger

veloce e aerodinamico

7-71 cm 71-73

Guarnitura Sram Red E1 Dub 2x12v Barre Portatutto Per Auto Expandable: Size M - LThis SRAM Red E1 DUB crankset with hollow carbon arms is the ideal complement to your road bike's 2x12 speed drivetrain. The monoblock structure is not only 29 g lighter than the previous model but also stiffer and more robust. X Range technology promises precise and smooth shifting with a wide gear range. Thanks to DUB technology, the crankset is extremely durable and fits perfectly with DUB bottom brackets. Use: road bike Speeds: 2x12 BB spindle