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This new derailleur not only answers the Eagle™ drivetrain’s need for greater capacity, but is also the next evolution of our proven, 1x-specific X-HORIZON™ design. The larger, 14-tooth X-SYNC™ lower pulley, allows 10- to 52-tooth cassette capacity in this compact design, and also adds to Eagle’s overall smooth-pedaling feel. Our new, Type-3 ROLLER BEARING CLUTCH™ features a smoother torque curve for a quieter, more consistent operation and feel. CAGE LOCK™ has been moved back and out of the way, protecting it from trail debris. A redesigned, robust mounting system further improves the Eagle™ derailleur’s performance and overall durability.
Completely redesigned rear derailleur incorporating our proven X-HORIZON™ design and new Type-3 ROLLER BEARING CLUTCH™ technology
Re-engineered mounting system and repositioned CAGE LOCK™ add robustness
Eagle™ pulley technology provides greater efficiency, crisper shifting and quieter operation
Carbon cage and lightweight hardware make it light and tough
SPEEDS - 12
MATERIAL - Forged aluminum and carbon fiber
OUTER CAGE - Carbon fiber
INNER CAGE - Forged aluminum
SPRING - Titanium
BEARINGS - Stainless
CAGE SIZES - Eagle™
MOUNT OPTIONS - New improved B-Bolt attachment improves RD durability and consistency.
PULLEYS - Eagle™ chain compatible
TECHNOLOGY HIGHLIGHT(S)X-HORIZON™, X-ACTUATION™, X-SYNC™, ROLLER BEARING CLUTCH™, CAGE LOCK™
B KNUCKLE All new B-Bolt attachment method reduces noise and improves durability
OTHER Type 3 ROLLER BEARING CLUTCH™