BackcountryNew · Checked Oct 7, 2026, 3:17 PM
$125.00In stockVisit store
Rear derailleurs
SRAM Apex Eagle D1 Rear Derailleur
Black Long Cage 50–52T
Compatibility: reviewed
Known specifications can be used by the compatibility engine.
Retailer offers
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Competitive CyclistNew · Checked Oct 7, 2026, 3:16 PM
$125.00In stockVisit storeTechnical data
Specifications
- Speeds
- 12-speed
- Supported speeds
- 12-speed
- Maximum cassette cog
- 52T
- Supported front chainrings
- 1
- Drivetrain family
- SRAM Apex Eagle Mechanical D1 1x12
- Compatible chain families
- SRAM Eagle 12-speed
- Shift actuation
- Mechanical
- Frame mounting
- Conventional hanger
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 8, 2026
- Compatibility review
- Reviewed Oct 8, 2026
Approved technical sources
- Exact Diverge 4 Comp Alloy rear-quarter manufacturer photograph
- resources.specialized.com/image/95426-51_DIVERGE-E5-COMP-MVEMET-OBSD_RDSQManufacturerSource checked Oct 7, 2026Evidence reviewed Oct 8, 2026
- SRAM Apex Eagle D1 official model
- sram.com/en/sram/models/rd-apx-152-d1ManufacturerSource checked Oct 7, 2026Evidence reviewed Oct 8, 2026
- Exact retail identity for SRAM Apex Eagle D1
- universalcycles.com/shopping/product_details.phpRetailerSource checked Oct 7, 2026Evidence reviewed Oct 8, 2026