描述
SHIMANO DURA-ACE FC-R9200-P 功率計鏈鉼
SHIMANO DURA-ACE FC-R9200-P Power Meter Crankset
產品概述
SHIMANO DURA-ACE FC-R9200-P 是 Dura-Ace R9200 系列的頂級雙邊功率計曲柄組，專為 2×12 速公路傳動系統設計。它將高精度功率測量與一體式防水結構完美整合，為數據驅動的車手提供左右平衡、踩踏效率等完整訓練數據，並具備藍牙與 ANT+ 無線連接功能 。
主要特點
一體式防水設計
整合式防水結構與充電鋰電池，在任何天氣條件下都能提供可靠的數據，充電埠可直接以 EW-EC300 充電線充電 。
高精度雙邊測量
左右曲柄均內建應變計（共 24 個傳感器），測量精度達 ±1.5%，可提供左右平衡、踩踏平滑度、扭矩等完整數據 。
主動式溫度補償
軟體自動補償溫度變化，確保在長時間騎乘或氣溫變化時，功率數據依然穩定可靠 。
長效續航
充電鋰電池提供約 226 小時以上的騎乘時間（依 ANT+/Bluetooth®LE 設定而定），充電埠位於功率計本體 。
快速起步與簡易校正
配備控制按鈕，可快速進行零點校正（Zero Offset），系統啟動迅速，無需漫長等待 。
HOLLOWTECH II 結構
延續 Dura-Ace 的 HOLLOWTECH II 中空曲柄技術，兼顧高剛性與輕量化，實現最佳動力傳輸效率 。
技術規格
| 項目 | 規格 |
|---|---|
| 型號 | FC-R9200-P |
| 系列 | DURA-ACE R9200 |
| 變速別 | 前 2 速 / 後 12 速 |
| 相容鏈條 | CN-M9100 HG 12 速 |
| 齒盤組合 | 50-34T、52-36T、54-40T、不含齒盤 |
| 曲柄臂長度 | 160 / 165 / 167.5 / 170 / 172.5 / 175 / 177.5 mm |
| 應變計數量 | 24（左右各 12） |
| 測量精度 | ±1.5% |
| 踏頻測量 | 磁鐵式 |
| 電池類型 | 鋰離子，可充電 |
| 續航時間 | 226 小時以上 |
| 充電線 | EW-EC300 |
| 無線連接 | Bluetooth®LE、ANT+ |
| P.C.D. | 110 mm，4 臂不對稱 |
| Chainline | 43.5 mm（依官方規格表） |
| Q-Factor | 146 mm |
| 五通寬度 | 68 / 70 mm |
| 重量 | 745 g（50-34T）/ 752 g（52-36T）/ 774 g（54-40T） |
包裝內容
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1 x FC-R9200-P 功率計曲柄組
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齒盤依購買版本（部分版本不含齒盤）
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不含五通軸承
備註
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齒盤需依版本選購，部分型號單獨販售不含齒盤 。
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功率計與齒盤更換互不影響，可單獨更換齒盤 。
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建議搭配 SHIMANO CONNECT Lab 進行訓練數據分析與視覺化 。
Product Overview
The SHIMANO DURA-ACE FC-R9200-P is the flagship dual-sided power meter crankset from the Dura-Ace R9200 series, designed for 2×12-speed road drivetrains. It seamlessly integrates high-precision power measurement with an integrated waterproof construction, delivering comprehensive training data including left/right balance and pedal stroke efficiency, with Bluetooth and ANT+ wireless connectivity .
Key Features
Integrated Waterproof Design
The integrated waterproof construction and rechargeable Li-ion battery deliver reliable data in all weather conditions, with a charging port compatible with the EW-EC300 charging cable .
High-Precision Dual-Sided Measurement
Strain gauges are built into both crank arms (24 sensors total), delivering ±1.5% accuracy and comprehensive data including left/right balance, pedal smoothness, and torque .
Active Temperature Compensation
Software automatically compensates for temperature changes, ensuring stable power data during long rides or fluctuating conditions .
Long Battery Life
The rechargeable Li-ion battery provides up to 226+ hours of ride time (depending on ANT+/Bluetooth®LE settings), with the charging port located on the power meter body .
Quick Start & Easy Calibration
Equipped with a control button for quick zero offset calibration, the system is ready to go without lengthy waiting .
HOLLOWTECH II Construction
Continues the Dura-Ace HOLLOWTECH II hollow crank arm technology, balancing high rigidity and lightweight for optimal power transfer efficiency .
Technical Specifications
| Item | Specification |
|---|---|
| Model No. | FC-R9200-P |
| Series | DURA-ACE R9200 |
| Speeds | Front 2 / Rear 12 |
| Compatible Chain | CN-M9100 HG 12-speed |
| Chainring Combos | 50-34T, 52-36T, 54-40T, without chainrings |
| Crank Arm Lengths | 160 / 165 / 167.5 / 170 / 172.5 / 175 / 177.5 mm |
| Strain Sensors | 24 (12 per side) |
| Accuracy | ±1.5% |
| Cadence Measurement | Magnet |
| Battery Type | Li-ion, rechargeable |
| Battery Life | 226+ hours |
| Charging Cable | EW-EC300 |
| Wireless Connectivity | Bluetooth®LE, ANT+ |
| P.C.D. | 110 mm, 4-arm asymmetrical |
| Chainline | 43.5 mm (per official spec sheet) |
| Q-Factor | 146 mm |
| BB Shell Width | 68 / 70 mm |
| Weight | 745 g (50-34T) / 752 g (52-36T) / 774 g (54-40T) |
Contents
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1 x FC-R9200-P Power Meter Crankset
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Chainrings included depending on version (some versions ship without chainrings)
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Bottom bracket not included
Notes
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Chainrings are sold separately for some versions .
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Chainrings can be replaced without affecting the power meter .
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Recommended for use with SHIMANO CONNECT Lab for training data analysis and visualization .
商品評價
目前沒有評價。