Features of the PIONEER SGY-PM910HL Ultegra 6800 left single crank arm power meter :
- World's first high-precision measurement of force magnitude and force direction, every 30° of rotation, for each leg
- Supports SHIMANO FC-6800 cranksets
- Improved support for various cycle frames, with thin-profile sensors and two types of rotation detector magnets
- Simple maintenance operations for zero point calibration, battery replacement, and more
- Weight : about 22 g
- External dimensions : 92.5 mm(W) × 34.7 mm(H) × 8.6 mm(D)
- Water-resistance : IPX-6/IPX-7
- Communications system (sensors) : ANT+™ *1 standard
- Battery : CR2032
- Battery operating time *2 : Approximately 180 hours (normal temperature)
- Guaranteed operational temperature range : -10 to 50°C
- Accessories : Instruction manual, warranty, battery (CR2032) (attached to sensor), ties x 4 (two for use with left magnet, two extra), cushion for arm type magnet attachment, patch type magnet base
- Implemented crank : SHIMANO FC-6800
- Various crank arm length : 170 mm, 172.5 mm or 175mm
