描述
📖 Description (商品描述)
The ULTEGRA R8000 series shift/brake lever offers a wider reach adjustment range and lighter front shifting operation, while maintaining the same level of shifting and braking performance.
SHIMANO ULTEGRA R8000 系列變速手把保證了更大握距調整範圍和更輕前變速操作的同時,維持同等水準的變速和煞車表現。
🔑 Key Features (商品特色)
BENEFIT
- Clear tactile feedback, balanced rigidity, weight, and braking power 觸感明確,剛性、重量與制動力達到平衡
- Simple, clean design style 簡潔的設計風格
- Wider clearance allows use of larger tires 間隙更寬,可使用較寬的輪胎
FEATURE
- Fixed pivot between axle and lever reduces flex and improves braking efficiency 心軸間的固定裝置可減少變形並提升煞車效率
- Narrower brake lever spacing 縮小煞車力臂的間隙
- Compatible with wider 28C tires 適用於加寬的 28C 外胎尺寸
📊 Specification (產品規格)
- Model no.型號 : ST‑R8000
- Series 系列 : ULTEGRA
- Type 類型 : DUAL CONTROL LEVER
- Front speeds 前變速 : 2
- Multiple bearing construction 多重軸承結構 : ✔
- Shift lever cable 變速線 : OT‑SP41 outer casing 外管(把手端) | OT‑RS900 inner casing 內管(後變速器端) | Polymer coated cable 聚合物塗層線(內線) ✔ | Stainless steel 不鏽鋼(內線) ✔
- Brake lever reach adjust 煞車把手握距調整 : Screw 螺絲
- Clamp band diameter 夾環直徑 (mm) : 23.8–24.2
- SLR‑EV brake system 煞車系統 : ✔
- Average weight 平均重量 (g) : 218
- Color 顏色 : Black 黑色
- 備註 : * 使用軸襯 (bushes)







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