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Power Pro雙邊功率計(Ultegra R8100)

人人都有功練

Current price: NT$26,800

人人都有功練

無論你是騎公路車還是碎石路(Gravel),追蹤功率輸出以獲得精確的訓練數據都是不可或缺的。Giant 全新推出的雙邊 Power Pro 功率計讓更多騎士能更輕鬆地進行功率訓練,內建陀螺儀感測器能夠補償在不平坦地形上出現的地面衝擊,透過整合系統提供穩定、準確的數據。整體設計精準、可靠且安裝簡單,讓騎士能更專注於騎乘與訓練。

Whether you ride road or gravel, tracking power output for precise training metrics is essential. Giant’s all-new dual sided Power Pro power meter makes training with power more accessible to more riders everywhere and features built-in gyro sensors that help compensate for ground surge impacts occuring on uneven surfaces, delivering clean and accurate data through an integrated system that’s precise, reliable and simple to set up.

產品特點

- 提供穩定且高達 ±2% 精確度的數據輸出
- 加速度計支援無需磁鐵的測量方式
- 高容量鋰電池可提供長達 100 小時的續航力,單次充電即可滿足多日騎乘需求
- 具備 IPX7 防水等級,應對惡劣天候無懼風雨
- 整合式磁吸充電設計,有效防止水氣與灰塵侵入,延長裝置壽命
- LED 指示燈顯示電量狀態,當電量低於 30% 時會主動提醒充電
- 支援 Bluetooth® Smart 與 ANT+,相容多種裝置,並可輕鬆進行校準與韌體更新

- Delivers stable and accurate power data with up to ±2% precision.
- Built-in accelerometer enables magnet-free measurement for easier installation.
- High-capacity lithium battery provides up to 100 hours of ride time on a single charge, ideal for long-distance training.
- IPX7 waterproof rating ensures durability in harsh weather conditions.
- Integrated magnetic charging design protects against water and dust ingress, extending device lifespan.
- LED indicator displays battery status and alerts when power drops below 30%.
- Supports Bluetooth® Smart and ANT+ for wide device compatibility, easy calibration, and firmware updates.

產品規格

Weight: Left side 6 g; Right side 6 g
Size: Left 56*29*8mm / 2.2*1.1*0.3 inch (L*W*H)
Waterproof: IPX7
Power Range: 0 – 3000 watts
Cadence Range: 20 -200 rpm
Available: Shimano
Chainring Teeth: 50/34t or 52/36t
Available: Shimano Crank
Arm Length: 160mm / 165mm / 170mm / 172.5mm / 175mm
Connections: BLE/ANT+
Battery Type: Lithium-ion
Battery Run Time: 100 Hours
Battery Charge Time: 1 hr
Battery Life Indicator: Yes
Accuracy: ± 2%
Temperature Compensation: Yes
Vibration Compensation: Yes
Left/Right Balance: Yes
Pedaling Efficiency: Yes
Firmware: Giant Ridelink
Warranty: 2 years

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