SRAM GX 后拨链器 Type 2.1 Long Cage

SRAM GX Rear Derailleur Type 2.1 11-Speed ​​Long Cage

The SRAM GX X-HORIZON ™ rear derailleur has been designed for smooth and reliable shifting. By eliminating unwanted chain movement, X-HORIZON ™ lets you switch faster and more efficiently, and X-HORIZON ™ puts an end to annoying ghost shifts, significantly reducing shifting power. The days when your chain hopped wildly through the rear triangle are over now. Thanks to the "RBC" (ROLLER BEARING CLUTCH ™) the rear derailleur is always under tension, reducing the annoying rattling or hitting the chain without losing precision. At the same time, Exact Actuation ™ and CAGE LOCK ™ make it easy to feel comfortable and feel good.

Highlights:

• Gears: 11-speed
• Material: Aluminum Cage
• Weight: 265g (manufacturer)
• Compatibility: 1x11
• Max. Chainring size: 42
• Large upper pulley offset automatically adjusts chain gap
• Sealed cartridge bearings
• Aluminum Cage
• Colors: Black, Red
• X-HORIZON ™
• X-ACTUATION ™
• X-SYNC ™
• ROLLER BEARING CLUTCH ™
• CAGE LOCK ™

technologies:

CAGE LOCK ™ technology in the rear derailleur makes removing and installing the rear wheel as well as chain mounting quicker and easier than ever. Simply push the cage forward (to release the chain tension) and lock.

Exact Actuation ™ helps to create a simpler and more stable balance between derailleur suspension design, tight sprocket spacing , and accurate tension. The result: a switching system that is child's play to operate and at the same time switches very precisely.

ROLLER BEARING CLUTCH ™ derailleurs provide maximum propulsion stability - even on grueling and highly demanding terrain. ROLLER BEARING CLUTCH ™ technology puts an end to wobbly rear derailleurs and beating chains - without sacrificing precision.

X-HORIZON ™ The parallelogram design of the X-Horizon derailleur limits movement along the horizontal axis, eliminating so-called "ghost shifting," while reducing shifting force. For faster and more accurate shifting, the large offset of the upper pulley ensures constant chain spacing in each gear.

SRAM X-SYNC ™ 1x chainrings provide the highest performance and durability. The long SRAM X-SYNC ™ serrations grip the chain earlier than traditional triangular teeth. The sharp and narrow tooth profile and the rounded oblique edges support the chain guide. To provide the best possible performance on muddy terrain, the X-SYNC ™ chainrings have recesses to remove debris and mud from the inner links and pulleys. The Germany-made X-SYNC ™ chainrings are an important part of SRAM's 1x ™ drive.

Delivery:

• 1x SRAM GX rear derailleur Type 2.1 11-speed

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