描述
GRX FRONT DERAILLEUR 2X10s
GRX 前變速器 2×10 速
The SHIMANO GRX RX400 front derailleur offer lighter front shifting operation and easier setup thanks to the new link construction and integrated cable tensioner. It features a 2.5mm outboard chain line design to allow wider tire clearance for mixed-terrain riding.
SHIMANO GRX RX400 前變速器可提供更輕的前變速操作和更簡易的安裝，這一切都得益於全新的連桿結構和集成式纜線張力裝置。其帶有 2.5 mm 外側 chain line 設計，以便為混合地形騎行提供更寬的輪胎間隙。
BENEFIT
Lighter front shifting
Wider tire clearance
Precise and easy front derailleur adjustment
FEATURE
Ergonomic power curve
Natural stroke feeling
Chainline +2.5 mm vs. conventional road FD
Compatible with up to 42 mm tires
More cable routing options
Integrated cable tension adjustment
TECHNOLOGY
New link (toggle) construction
BENEFIT
更輕巧的前方變速機構
加寬輪胎間隙
前變速器調整精準簡便
FEATURE
符合人體工學的動力曲線
自然的操控手感
Chainline +2.5 mm 與傳統道路 FD 之比較
適用於最大 42 mm 的輪胎
更多走線選擇
整合式內線張力調整功能
TECHNOLOGY
全新的連桿結構 (肘節機構)
PRODUCT SPECIFICATION
| Model No | FD-RX400-F | |
| Series | GRX | |
| Front speeds | 2 | |
| Rear speeds | 10 | |
| Compatible chain | HG-X 10-speed | |
| Action | Down swing | ✔ |
| Mount | Brazed-on | ✔ |
| Cable adjust | ✔ | |
| Chain line (mm) | 47 | |
| Chainstay angle (deg.) | 63-66 | |
| Top gear teeth | 46T | |
| Total capacity | 16T | |
| Link bushings | 7 | |
| Average weight | 96 | |
| Color | Series color |
| Model No | FD-RX400-F | |
| Series | GRX | |
| 前變速別 | 2 | |
| 後變速別 | 10 | |
| 相容鏈條 | HG-X 10 速 | |
| 動作 | 下擺式 | ✔ |
| 固定座 | 直附式 | ✔ |
| 內線張力調節 | ✔ | |
| Chain Line (mm) | 47 | |
| 後下叉與立管角度 (º) | 63-66 | |
| 相容最大齒片 | 46T | |
| 總齒包容量 | 16T | |
| 連桿軸襯 | 7 | |
| 平均重量 | 96 | |
| Color | 系列顏色 |
商品評價
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