
Product Details
SRAM Rival 1x XPLR Dub Wide E1 Chainset
The SRAM Rival 1x XPLR Dub Wide E1 Chainset is a high-performance aluminium option designed specifically for gravel riding. Engineered to deliver the optimal balance of stiffness and weight, it uses precisely shaped crankarms with material placed only where necessary for strength and efficiency.
Featuring direct mount chainrings available in sizes from 38T to 46T, the crankset uses SRAM’s X-SYNC wide-tooth, narrow-tooth chainring technology for outstanding chain retention. The longer DUB spindle increases frame compatibility, accommodating both Road and MTB bottom bracket widths, and is compatible with 135 mm, 142 mm, and Boost rear spacing. The wide chainline ensures seamless integration with Full Mount rear derailleurs, while the DUB bottom bracket system adds simplicity and durability across a broad range of setups.
Features
- Direct mount chainrings available in 38T to 46T
- DUB bottom bracket enhances durability and simplifies maintenance
- SRAM X-SYNC wide-tooth, narrow-tooth chainring technology ensures maximum chain control
- Wide chainline offers compatibility with Full Mount rear derailleurs
- Extended DUB crank spindle supports both Road and MTB bottom bracket widths
- Unmatched cross-compatibility across brands
- Compatible with 135, 142 and Boost rear spacing
Highlights
- High-performance aluminium
- DUB bottom bracket enhances durability and simplifies maintenance
- SRAM X-SYNC wide-tooth, narrow-tooth chainring technology
Specifications
- Discipline Compatibility
- Gravel
- Mount Standard
- Direct Mount
- Family
- Rival
- Intended Use
- Performance
- RD [Maker]
- SRAM
- Speed Compatibility
- 1-speed
- Product code
- 1913577 / 54293997158746
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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.




