Professional SRM Powermeter compatible with Shimano Dura-Ace 10-speed
The Japanese component manufacturer has once again made its mark with its Shimano DuraAce 7800 10-speed group. Almost unbeatable in its function, combined with perfect ergonomics and high stability: SRM has integrated the high tech wireless power measurement to adapt in the top Shimano group. Wireless data transmission via ANT+ protocol.
Measurement accuracy: ±2%.
Shimano DuraAce 7800 10 speed compact crank: Cranks are available in lengths of between 165 and 180mm
Chain rings:
Bolt circle diameter: 130mm
Chain ring: 39/53
Other chain ring combinations might be available on request
Weight: 919 g with cranks, chain rings and bottom bracket (98 g)
Bottom bracket: DuraAce FC-7800 (weight: 98 g) not included in delivery
Compatible with PowerControl VI and VII wireless
Chainrings:
Standard: 39/53
Compact: 34/50
Other chainring combinations might be available on request
You supply your own Shimano Bottom Bracket Cups
This Powermeter is only available in the Professional Road version
Includes:
- SRM PowerMeter
- SRM PowerControl VI or VII
- Cranks Shimano Dura Ace
- Chainrings Shimano Dura Ace
- Handlebar clip
- Software
- Manual
- Multi-charger (works with both 110V and 220V)
- USB download cable
- Now available ANT+ enabled
Shimano DA-7800 Arms, Aluminum Spider 165 - 180mm
Bolt Circle Diameters: 130mm outer ring, 130mm inner ring or 130mm outer/110 inner on compact Shimano FC-7800 (Not Included) 919g (PowerMeter, Chainrings, Cranks & BB) 8
Wattage Range:0-4096 Watts
Battery Life: 1400 hours of use
Q-Factor: 147.5mm
Cadence Range: 30-255 rpm
