Cannondale’s Hollowgram cranks with SRM technology in a compact BCD design result in the lightest available PowerMeter in our line up! Weighing a scant 497 grams, this model is built for climbing the steepest ascents
Cannondale’s Hollowgram cranks with SRM technology in a compact BCD design result in the lightest available PowerMeter in our line up! Weighing a scant 497 grams, this model is built for climbing the steepest ascents
Crank: Cannondale SI / SL Hollowgram crank are not included in delivery.
Chain Rings:
Bolt Circle Diameters: 110 mm
Standard: 34/50
Chainrings are not included in delivery
Bottom Bracket: BB30 SI-Hollowgram (weight: 128 g) - Not Included
Weight: 625 g with crank, chain rings and bottom bracket (128 g)
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: 141 mm
Compatible wireless with PowerControl 7 and PowerControl VI.
Fits on Cannondale Si Hollowgram sealed bearing and original Cannondale SI or SL Hollowgram cranks.
Cranks, chainrings and bottom bracket are not included.
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