Name: X1 X-HORIZON Rear Derailleur
Brand: SRAM
SKU: RD-X-1-A2

New

Description

Every detail of the 11-speed X1 X-HORIZON™ rear derailleur is engineered for smooth, reliable shifting action-from the larger upper pulley offset to the 12-tooth X-SYNC™ pulley wheels. By eliminating unwanted chain movement, X-HORIZON™ shifts faster, puts an end to ghost shifting and reduces shift force and chain slap. And with CAGE LOCK™ technology, wheel removal and installation are easier than ever.

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Msrp

$236

Model ID

RD-X-1-A2

Features

This X1 rear derailleur is an integral part of the SRAM 1x™ drivetrain system. NO COMPROMISES.
X-HORIZON™ design reduces shift force and ghost shifting
Consistent chain gap on all cogs

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Technology

CAGE LOCK

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

ROLLER BEARING CLUTCH

ROLLER BEARING CLUTCH technology eliminates derailleur bounce and chain slap without sacrificing precision.

X-ACTUATION

Developed specifically for SRAM 1x, X-ACTUATION keeps shifting sharp and consistent across the entire cassette.

X-HORIZON

This 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 chainrings 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 chainrings 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. Accept no imitation.

Specifications

Speed (RD)	11
Cable pull ratio	X-actuation
Cage (RD)	Long
Max tooth	42
Color (RD)	Black
Pulley bearings material	Steel
Cage material (RD)	Aluminum
Rear Derailleur Mount	MTB, UDH
Drivetrain Configuration	1x
RD Minimum (Cassette)	42
Shift Technology	X-Actuation
Chain Technology	11 Speed Powerchain
RD Capacity	32
RD Maximum (Cassette)	42
RD Smallest (Cassette)	10
Weight (g)	256

X1 X-HORIZON Rear Derailleur

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X1 X-HORIZON Rear Derailleur