Sram Red E1 Dub 2x12v crankset

This SRAM Red E1 DUB crankset with hollow carbon arms is the ideal complement to the 2x12 speed drivetrain of your racing bike. The one-piece structure is not only 29 g lighter than the previous model, but it is also more rigid and robust. X-Range technology promises precise and smooth shifting with a wide range of gears. Thanks to DUB technology, the crankset is extremely durable and fits perfectly with DUB bottom brackets.

• Use: road bike
• Speed: 2x12
• BB pin interface: DUB
• Crown material: aluminium
• BCD: Direct mounting
• Crank material: carbon
• BB Compatibility: All SRAM Road DUB BBs
• NO POWER METER

Features:

• 2x12 speed crankset with carbon arms for road bikes
• Direct Mount assembly, therefore lightest and stiffest crown possible
• direct and precise gearbox
• durable and simple thanks to DUB technology
• possible subsequent upgrade to power meter

Technology:

DUB
LThe crankshaft and bottom bracket unit is the heart of DUB technology. Rigidity and durability come together. SRAM has gone one step further and made everything even simpler and better. It is mainly L'system approach through LIntegration of chainring, crank, spindle and bottom bracket which results in improved drivetrain performance.

X-Range
X-Range technology was developed with the possibilities of modern racing bikes in mind. It is characterized by a wide range of gear ratios with smooth and uniform shifts. The combination of 13-tooth-spaced chainrings with a wide-bandwidth cassette, starting with a 10-tooth sprocket, ensures well-thought-out, smooth gear changes and always puts you in the right gear. Combined with AXS, you can make different shift settings and customize your drivetrain to suit your needs.