描述
The SHIMANO 105 R7020 DUAL CONTROL LEVERS bring the all-condition confidence of hydraulic disc brakes and refined ergonomics to the quick and intuitive shifting cyclists expect from SHIMANO 105.
BENEFIT
-
Greater rider control in all conditions
-
Quick and intuitive rear shifting operation
-
Same light shifting operation as top tier systems
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Lighter front shifting when paired with FD-R7000 (compared with previous generation)
FEATURE
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Great ergonomics cascaded from ULTEGRA
-
Greater reach adjust range
-
Redesigned internal shifting unit
PRODUCT SPECIFICATION
| Model No | ST-R7020-R |
|---|---|
| Series | SHIMANO 105 |
| Bracket cover color | 1 Standard |
| Shifter type | DUAL CONTROL LEVER |
| Shift lever | |
| Rear speeds | 11 |
| Max. multiple shifts (main lever/rear) | 2 |
| Compatible rear derailleur type | Road 11-speed |
| Shift lever cable | |
| Outer casing|Lever side | OT-SP41 |
| Outer casing|Rear derailleur side | OT-RS900 |
| Inner cable|OPTISLICK | ✔ |
| Brake lever | |
| Brake hose (kit) | SM-BH90-JK-SSR, SM-BH90-J-SSR |
| Hose joint | Straight |
| Brake hose color (kit)|1 | Black |
| Recommended brake caliper | BR-R7070 |
| Oil | SHIMANO Mineral |
| Reach adjust|Tool | X |
| Reach adjust | ✔ |
| Clamp band (mm) | 23.8-24.2 |
| Funnel bleeding | ✔ |
| Clamp band | |
| Diameter (mm) | 23.8-24.2 |
| Shifter lever body | |
| Release | Resin & Steel |
| Average weight | 610 (/pair) |
| Color | Black |
SHIMANO 105 R7020 DUAL CONTROL LEVER 為自行車騎手們帶來了油壓碟煞在全狀況下的卓越表現,及精巧的人體工學設計,以迅速直觀的變速表現,滿足他們對 SHIMANO 105 的所有期待。
BENEFIT
-
提升騎乘者在所有狀況下的操控能力
-
快速且直覺式的後變速操控
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變速操控與高檔系統一樣輕盈省力
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搭配 FD-R7000 時前變操控更省力(與前一代比較)
FEATURE
-
承襲自 ULTEGRA 的絕佳人體工學設計
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加大握距調整範圍
-
重新設計內變速組件
PRODUCT SPECIFICATION
| 型號 | ST-R7020 |
|---|---|
| 系列 | SHIMANO 105 |
| 握把套顏色 | 1 標準型 |
| 變速把手類型 | DUAL CONTROL LEVER |
| 變速把手 | |
| 後變速別 | 11 |
| 最大多段變速(主把手/後) | 2 |
| 相容後變速器類型 | 公路車 11 速 |
| 變速把手內線 | |
| 外管|把手端 | OT-SP41 |
| 外管|後變速器端 | OT-RS900 |
| 內線|OPTISLICK | ✔ |
| 煞車把手 | |
| 煞車油管(套件) | SM-BH90-JK-SSR、SM-BH90-J-SSR |
| 油管接頭 | 直出式 |
| 煞車油管顏色(套件)|1 | 黑色 |
| 建議使用的卡鉗 | BR-R7070 |
| 煞車油品 | SHIMANO 礦物油 |
| 握距調整|工具 | X |
| 握距調整 | ✔ |
| 束環 (mm) | 23.8-24.2 |
| 漏斗式注油 | ✔ |
| 束環 | |
| 直徑 (mm) | 23.8-24.2 |
| 變速把手桿體 | |
| 退檔 | 樹脂和鋼 |
| 平均重量 | 610(/對) |
| Color | 黑色 |









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