Product Details
SRAM Red XPLR E1 Wide DUB Powermeter Chainset
Tracking your progress on gravel just got easier and more accurate. With the new spider-based power meter and removable Thread Mount chainrings, the SRAM Red XPLR E1 Wide DUB Powermeter Chainset is lightweight, reliable in all weather, and accurate within +/-1.5%. Featuring dual-sided power measurement, even your loftiest gravel training goals are within reach.
Features
- All-new design with removable and replaceable Thread Mount chainrings, available in 38T-46T
- Power readings are accurate within +/-1.5% and aren’t affected by climate conditions during a ride
- User replaceable CR2032 battery with 200-hour battery life
- Measures right and left leg power balance
- Ultra-light hollow carbon fibre crankarms are 29g lighter than the previous generation
- DUB bottom bracket adds durability and simplicity
- Waterproof (IPX7 waterproof to 1 meter for 30 minutes)
- Available in 160, 165, 167.5, 170, 172.5, and 175 mm lengths
Specifications
- Compatibility (Device / Platform)
- ANT+, Bluetooth
- Connectivity Type
- ANT+, Bluetooth
- Power Source Type
- Rechargeable Battery
- Primary Product Type (Electronics)
- Power Meter
- Water Resistance Rating
- IPX7
- Accuracy Rating (%)
- 1.5 %
- Battery Life (Typical Use, Hours)
- 200 hrs
- Battery Type (Power Meter)
- Rechargeable
- Cadence Measurement
- Built-in
- Discipline Compatibility
- Gravel
- Display Type
- No Display
- Measurement Position
- Spider
- Measures Left / Right Balance
- Yes
- Product code
- 1829882 / 54294507389274
Reviews
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
1 question answered
What's the chainline for this? Does it work with the new Transmission mtb cassette and XX derailleur? (i.e. a "mullet" setup)
Hi there, Please contact the sales team for help with this, Many thanks Joe W
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.





