Sram Red E1 Crankset

Sram Red E1 Crankset

Sram Red E1 12-speed crankset

We don’t usually rest on our laurels. So when we found ways to make our lightest, stiffest crank even lighter, we didn’t hesitate. The new optimized design makes our hollow carbon cranks several grams lighter than our previous ones, and to stay ahead of the curve in our offering, we added our first 160mm carbon cranks. Not to mention our X-Range range, which reduces cadence variation during chainring shifts as much as possible to maximize your efficiency.

The Sram Red E1 crankset in detail:

• 2x monobloc chainrings, for a lighter, stiffer and more durable crankset
  
• 29g lighter than the previous generation
  
• X-Range™ technology provides an extended gear range and more consistent gear ratios to help you always find the right gear
  
• Clean and precise chainring changes
  
• Ultra-light, hollowed-out carbon fiber cranks
  
• The DUB bottom bracket adds simplicity and durability
  
• Available chainring combinations: 50/37, 48/35 and 46/33
  
• Possible improvement with a power sensor
  

Specifications:

• Axis interface: DUB
• Speeds: 12v
• Tray material: Aluminum
• Chain line 45.0mm
• Tray size: 46/33, 48/35, 50/37