SRAM XX1 Eagle 12-speed Chain Hollow Pin

It might look normal from the outside, but the engineering inside this incredible new chain design that makes possible a gear range previously found only in 2-chainring drivetrains.

And it’s also the biggest contributor to the Eagle™ drivetrain’s ultra-smooth, precise, durable and quiet performance. The Eagle™ chain’s links have a smooth radius, with no sharp edges or chamfers, which yield a significant reduction in noise, friction and wear on chainrings and cassette cogs. This design also allows for a flatter plate, which means more consistent chain riveting and greater overall strength. HARD CHROME™ technology extends the chain’s optimal performance life, and a Titanium Nitride coating on the Gold and Black models decreases corrosion and further reduces friction.

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Product features

• Groundbreaking new chain design and technology
• The Eagle™ chain has been completely re-engineered, and is produced with new manufacturing technology
• All-new Eagle™ PowerLock® chain connector with FLOWLINK™ technology provides better chain-guiding and increased longevity
• The XX1 Eagle™ chain is the quietest, strongest and most wear-resistant chain in the world
• Unique features and design also provide significantly improved wear resistance on Eagle™ cassettes and rings
• Technology Highlight(s): FLOWLINK™, HARD CHROME™, POWERLOCK®, X-SYNC™
• Compatible Gears: Eagle™ 10-50t cassette only
• Closing Link: Eagle™ PowerLock® PVD
• Outer Plate: Nickel
• Inner Plate: Chrome Plated
• Pin Treatment: Chrome hardened, Hollow Pin™
• Recommended Group: XX1 Eagle™, X01 Eagle™
• Speeds: 12
• Compatibility: Eagle™
• Links: 126

Color

• black

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Scope of delivery

• XX1 Eagle Chain 12-speed Hollow Pin

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Sram XX1 Eagle

Sram XX1 Eagle - German engineering

Sram XX1 Eagle - Installation

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Technologies

CAGE LOCK™
With CAGE LOCK™ technology in the rear derailleur, wheel removal and installation—as well as chain installation—becomes faster and simpler. Just pushing the cage forward to create slack and lock it into place.

ROLLER BEARING CLUTCH™
ROLLER BEARING CLUTCH™ rear derailleurs deliver maximum drivetrain stability—even through the most punishing terrain. With ROLLER BEARING CLUTCH™ technology, derailleur bounce and chain slap are eliminated without sacrificing precision.

X-Actuation™
Developed specifically for SRAM 1X, X-ACTUATION keeps shifting sharp and consistent across the entire 10- to 42-tooth cassette.

X-HORIZON™
The X-HORIZON™ rear derailleur’s ‘straight parallelogram’ design limits all movement to the horizontal axis, which makes ghost shifting impossible while also reducing shift force. For quicker, more exact shifting, the large upper pulley offset design maintains a constant chain gap across all gears.

X-SYNC™
SRAM X-SYNC™ 1X chain rings provide the highest level of performance and durability. The SRAM X-SYNC™ tall square teeth edges engage the chain earlier than traditional triangle shaped teeth. The sharp and narrow tooth profile, as well as rounded chamfer edges, help manage a deflected chain. To provide the best possible performance in muddy conditions, the X-SYNC™ chain rings have been designed with mud-clearing recesses for the inner chain links and rollers. Engineered in Germany, X-SYNC™ rings are an integral part of the SRAM 1X™ drivetrain.