Product Details
SRAM Red eTap AXS DUB E1 Chainset
With the new Red eTap AXS DUB E1 Chainset, SRAM has further improved their lightest and stiffest crank with a new optimised layup, reducing weight by a further 29 grams. Following current fit trends, they've also added their first carbon 160mm crank arm length option. And their X-Range gearing minimises cadence changes during front shifts, maximising riders' ability to put the power down.
Features
- One-piece 2x chainring results in a lighter weight, stiffer, more durable crankset
- 29g lighter than the previous generation
- X-Range gearing technology gives riders more range and a smoother gear progression, so they're always in the right gear
- Crisp and accurate front shifts
- Ultra-light hollow carbon fibre crankarms
- DUB bottom bracket adds durability and simplicity
- 50/37T, 48/35T and 46/33T chainring combos available
- Can be upgraded to a power meter
- Available in 160, 165, 167.5, 170, 172.5, and 175 mm lengths
Specifications
- Chainring Configuration
- 2x
- Discipline Compatibility
- Road, Gravel, Cyclocross, Triathlon, TT
- Spindle Interface
- DUB
- Crank [Maker]
- SRAM
- Crank [Model]
- Red eTap AXS DUB E1
- Family
- SRAM RED
- Gearing [Configuration]
- 2x
- Intended Use
- Performance
- Speed Compatibility
- 12-speed
- Product code
- 1812233 / 54294591308122
Reviews
Great quality, good looking and works well, even with the older RED AXS groupset components i Have
Shipping & Returns
Free UK delivery on orders over £50. Orders are dispatched within 1-2 working days and typically arrive 1-2 working days later.
Return unused items in their original packaging within 30 days of delivery. Return postage is £3.50.
Q & A
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About SRAM
Reinventing the ride, one component at a time.
Founded in Chicago in 1987 with a single product — Grip Shift — SRAM has spent four decades reinventing how riders interact with their bikes. From the first wireless electronic groupset to today's AXS ecosystem, the brand keeps asking the same question: how do we make the next ride better?
Wireless. Configurable. Ride-aware. SRAM's AXS platform replaces a tangle of cables and proprietary protocols with a single, app-driven ecosystem that spans road, gravel and mountain. Components talk to each other and to you.





