Tune from Black Forest, Germany is well known for it's ultralightweight high quality bike components.
The Tune Smart Foot crank has an integrated 30 mm axle compatible with a variety of bottom bracket standards like BSA, BB30 and BB90. Therefore a 30 mm MTB axle can be mounted on nearly every MTB frame.
SRM will provide black or red anodized Tune Smart Foot cranks. Tune offers a large variety of different colours, so we also offer the choice to mount the SRM PowerMeter to a Smart Foot crank directly bought at Tune. Standard crank length is 175 mm. In Winter 2010/2011 or potentially Spring 2011 170 mm and 172.5 mm cranks will be available.
Crank: Tune Smart Foot
Cranklength: 175mm
Chain Rings:
Bolt Circle Diameters: 104/64mm
Standard: 22/32/44
All other chain ring combinations are available at an extra charge
Bottom Bracket: Not Included
Weight: 633g with crank and chain rings
Strain Gauges: 8
Cadence Range: 30-255 rpm
Wattage Range: 0-4096 Watts
Wireless Protocol: Wireless ANT+ Sport
Accuracy: +/- 2%
Battery Life: 700 hours of use
Q-Factor: 167mm
Compatible wireless with PowerControl 7 and PowerControl VI.
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