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Brakes
SRAM Rival AXS E1 Brake Caliper
One standalone front/rear caliper
Compatibility: reviewed
Known specifications can be used by the compatibility engine.
Retailer offers
Where to Buy
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Technical data
Specifications
- Supported brake control interfaces
- Hydraulic Dot
- Brake pad materials
- Steel Backed Organic
- Supported positions
- Front, Rear
- Brake mount
- Flat Mount
Catalog trust
Evidence and freshness
Technical-source dates and retailer offer checks are separate. A retailer check does not validate compatibility.
Report a correction- Technical review
- Oct 14, 2026
- Compatibility review
- Reviewed Oct 14, 2026
Approved technical sources
- 2026 Spare Parts PDF page27 exact11.5018.050.008 assembled no hose, pads included; DOT Road AXS compatibility map page1
- sram.com/globalassets/document-hierarchy/spare-parts/spare-parts-catalog/2026-sram-spare-parts-catalog.pdfManufacturerSource checked Oct 14, 2026Evidence reviewed Oct 14, 2026
- ED-RIV-E1 specification / Pad type
- sram.com/en/sram/models/ed-riv-e1ManufacturerSource checked Oct 14, 2026Evidence reviewed Oct 14, 2026
- EnglishPDFpage1 / DOTFluidBrakes / RoadAXSRival
- sram.com/globalassets/document-hierarchy/compatibility-map/mtb-and-road-hydraulic-disc-brake-lever-and-caliper-compatibility.pdfManufacturerSource checked Oct 14, 2026Evidence reviewed Oct 14, 2026