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Crankstel Dura Ace R9100 11-Sp 172,5/Powermeter Z/Kettingblad

Shimano
1.399,00
x
Delivery times
Delivery Time:
if not in stock 5 to 7 days
Shipping method
B Post (1 - 9 Days):
0,00
Description

Specifications

Astype 
  • 24 mm (Hollowtech II)
Measuretmethode 
  • Dubbelzijdig
Discipline
  • Race
Cadans
  • Ja
Measureposition
  • Crank
Stitch
  • 110 mm
Color
  • Zwart
Suitable for
  • Shimano

Description


With the Shimano R9100-P double-sided power meter, Shimano sets a high-performance power meter against the competition. This product is useful if you already have a 9100 crankset so you can transfer the chainrings to this one. If Shimano comes with a new product, you can assume that it has been tested well and works trouble-free. The system is water-resistant under all circumstances. The battery is rechargeable with a cable so you do not need to be replaced again and again as with other power meters. Fully charged the battery lasts about 300 hours depending on the circumstances and the way of use. The big advantage of driving with a power meter is that it does not depend on your fitness, fatigue, shape or weather conditions. It is always displayed in the same way. That is why it is a better indicator than heart rate during cycling. The combination of both says a lot about training load and build-up. You go through the right balance in training and rest more power drive with the same heartbeat. The Dura Ace R9100 also measures cadence on the basis of a sensor that rotates along a magnet. Cadence measurement via a magnet is more accurate than with a built-in accelerometer because it is influenced by vibrations from the subsurface. The connection can be made via ANT + or bluetooth.
 

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