剎車變速桿 - Sram Red eTap Shift-Brake Control

SRAM RED® eTap® features race-car-inspired paddle shift logic that virtually eliminates mistaking upshifts for downshifts, while keeping shifting precise, fast, and easy. It's a logic that is simplified for speed: right lever makes it harder, left lever makes it easier, both levers to change the front ring. Our revised ErgoFit controls seamlessly connect rider and machine with Reach Adjust to fit any hand. You'll shift more, with less effort and spend less time doing it. Carbon ErgoBlade levers and large SRAM eTap® paddles provide positive controls for rider input.

• SRAM RED® eTap® shifting logic
• Wireless connection via AIREA™ network for fast and clean installation
• Revised ErgoBlade levers provide confident control
• eTap® logic and positive feedback paddles eliminate shifting mistakes
• Voted "Innovation of the Year" by RoadBike Magazine (Germany)

eTAP 無線變速
包含我們的新款 SRAM RED® eTap 套件背後的所有科技，如無線變速、先進電池電力管理及機電一體技術，全都是為了一個終極目標，達成最為直覺且連貫的變速操作。此種變速邏輯稱為 eTap。右變把負責切換至重檔，左變把負責切換至輕檔，同時按壓則可切換前變速器。簡單、零失誤並合乎直覺。

AIREA
Utilizing 128-bit encryption, eTap shift signals are transmitted and received in accordance with SRAM's proprietary wireless protocol known as AIREA. Each time and eTap groupset is paired, a new encryption code is generated and assigned to the components in this group to ensure complete shifting security.