登山車 Mountain

GX Eagle 後變速器

Rear Derailleur

  • 售價 NT. (請先選擇產品規格)

後變速器 - GX Eagle Rear Derailleur

無論在上坡時的踩踏負載又或是終點線前的加速衝刺,騎士們無不期盼著後變速器能夠忠實的執行變速指令。更新導輪架的 GX Eagle 後變速器不只滿足騎士們上述的需求,同時也提升鏈條的管控能力。精雕細琢不只為新版的 10-52t 飛輪而生,也能向前相容 10-50t 的版本。有了新版 GX Eagle 主配色,無論騎士屬意 Eagle 玩色系列中任何顏色的飛輪或鏈條,皆能相互輝映、完美配合。再次證明GX Eagle 後變的存在只為一件事情— 腳踏實地、克盡其職。

 

特色與優勢

  • 可向前相容,通吃 10-50t 與新版 10-52t 飛輪
  • 更新版導輪架,提供更強的鏈條抓持力道與變速精準度
  • 採用 Eagle 玩色系列中 GX Eagle 主配色,以搭配所有飛輪和鏈條的色彩選項,漆黑、金黃再到虹彩,加上全新的玫瑰金可供選用

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CAGE (RD) Long
CABLE PULL RATIO X-actuation
SPEED (RD) 12s
COLOR (RD) Lunar
CAGE MATERIAL (RD) Aluminum
PULLEY BEARINGS MATERIAL Steel
MAX TOOTH 52

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™ 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 man age 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.

 

EAGLE 
Eagle technology represents our newest 1X drivetrain technology. Eagle is lighter, simpler, more durable, and easier to use drivetrain. Eagle features all-new 1X components, engineered for even greater durability and performance while maintaining a significant weight advantage over other drivetrain solutions. Eagle technology also provides an expanded gear range of 500%, which is equal to 2x11 drivetrains.