SRAM X1 11-Speed Rear Derailleur

Color: Black
Black
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Description
Features
Specs
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.

Features
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 1 x, 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 lx 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 lx drivetrain. Accept no imitation.

More 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
  • 11 speed 1BY MTB
  • X-actuation, developed specifically for 1x11 gearing, keeps shifting sharp and consistent across theentire range
  • X-Horizon straight parallelogram design
  • Forged aluminum cage
  • Stainless steel hardware
  • Roller bearing clutch technology
  • Cage lock system
  • X-Sync pulley wheel
Specs

CAGE (RD)

Long

CABLE PULL RATIO

X-actuation

SPEED (RD)

11s

COLOR (RD)

Black

CAGE MATERIAL (RD)

Aluminum

PULLEY BEARINGS MATERIAL

Steel

MAX TOOTH

42

WEIGHT (G)

256

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