SRAM Red 1x XPLR E1 DUB Wide Power Meter Crankset
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SRAM Red 1x XPLR E1 DUB Wide Power Meter Crankset
SRAM Red 1x XPLR E1 DUB Wide Power Meter Crankset Info
The SRAM Red 1x XPLR E1 DUB Wide Power Meter Crankset is built for gravel riders who want Red-level precision without the complexity of a double chainring setup. Carbon crankarms — 29 grams lighter than the previous generation — pair with a spider-based dual-sided power meter that measures to within 1.5% accuracy across all conditions. Removable thread-mount chainrings in 40t or 42t give you options for the terrain you're actually riding.
The DUB spindle interface keeps the bottom bracket setup clean and reliable, and the user-replaceable CR2032 battery runs up to 200 hours before it needs swapping — no proprietary charging required. Waterproofing means the data keeps flowing whether you're riding through morning dew or a full-day mud fest. Five crank arm lengths, from 160mm to 172.5mm, mean there's a fit for most riders without compromise.
SRAM Red 1x XPLR E1 Specs at a Glance
- Power measurement: Dual-sided, ±1.5% accuracy
- Chainring options: 40t or 42t, thread-mount, removable
- Crank lengths: 160mm, 165mm, 167.5mm, 170mm, 172.5mm
- Battery: CR2032, user-replaceable, up to 200 hours
- Spindle interface: DUB Wide
