SRAM Red AXS E1 dub crankset – 50/37

The new Sram RED AXS E1 crankset is even stiffer and lighter than the previous version! A new optimized layup eliminates additional grams from the carbon hollow arms.

• One-piece double chainring for less weight, more rigidity, more durability.
• 29 g lighter than the previous generation.
• X-Range gear technology gives you have more range and smoother gear progression, so you’re always in the right gear.
• Sharp and precise front shifts.
• Ultra-lightweight carbon fiber cranks.
• DUB bottom bracket (not included) adds durability and simplicity.
• Can be upgraded to a power meter.
• Sprocket teeth: 50-37.
• Direct mount crown mount.
• Chain line: 45mm.
• Weight: 485g (Length 172.5mm with 48/35 crowns).